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The Mercer Boys on a Treasure Hunt
The Mercer Boys on a Treasure Hunt

Chapter XI · The Underground Passage

Chapter XI of The Mercer Boys on a Treasure Hunt, “The Underground Passage,” is here in full — 106 sentences across 22 reading sections, with audio for every sentence and word.

Cover illustration for The Mercer Boys on a Treasure Hunt
Context Illustration Reading 1/21 · 5 lines
English subtitles · tap any word to listen 1 / 5
The scratching sound continued to come as the professor listened, and he got up and bent his head close to the wall.
It sounded to him as though someone was scraping the rock wall on the other side of his cell, and he was puzzled over the circumstance.
There was a measure of hope in the sound, perhaps the boys had arrived and were trying to break through to him.
But as he continued to think it over he realized that it could not be so.
The dungeon was deep in the earth and it would be impossible for them to get down on a level with his cell.
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AI-generated narration by OpenAI · Slow US English
LEARNER DICTIONARY
Archivist
/ˈɑːrkɪvɪst/
Editorial verification pending

A keeper or guardian of historical records and memories.

The Mercer Boys on a Treasure Hunt

Chapter XI · The Underground Passage

Chapter XI of The Mercer Boys on a Treasure Hunt, “The Underground Passage,” is here in full — 106 sentences across 22 reading sections, with audio for every sentence and word.

Reading 1/21 · 5 reading units · Lines 1–5

Line 1
The scratching sound continued to come as the professor listened, and he got up and bent his head close to the wall.
/ðə ˈskrætʃɪŋ saʊnd kənˈtɪnjuːd tuː kʌm æz ðə prəˈfesər ˈlɪsənd ənd hiː ɡɑːt ʌp ənd bent hɪz hed kloʊs tuː ðə wɔːl/
Line 2
It sounded to him as though someone was scraping the rock wall on the other side of his cell, and he was puzzled over the circumstance.
/ɪt ˈsaʊndɪd tuː hɪm æz ðoʊ ˈsʌmwʌn wɑːz ˈskreɪpɪŋ ðə rɑːk wɔːl ɑːn ðə ˈʌðər saɪd ʌv hɪz sel ənd hiː wɑːz ˈpʌzəld ˈoʊvər ðə ˈsɜːrkəmstæns/
Line 3
There was a measure of hope in the sound, perhaps the boys had arrived and were trying to break through to him.
/ðer wɑːz ə ˈmeʒər ʌv hoʊp ɪn ðə saʊnd pərˈhæps ðə bɔɪz hæd ərˈaɪvd ənd wɜːr ˈtraɪɪŋ tuː breɪk θruː tuː hɪm/
Line 4
But as he continued to think it over he realized that it could not be so.
/bʌt æz hiː kənˈtɪnjuːd tuː θɪŋk ɪt ˈoʊvər hiː ˈriːəlaɪzd ðæt ɪt kʊd nɑːt biː soʊ/
Line 5
The dungeon was deep in the earth and it would be impossible for them to get down on a level with his cell.
/ðə ˈdʌndʒən wɑːz diːp ɪn ðə ɜːrθ ənd ɪt wʊd biː ˌɪmˈpɑːsəbəl fɔːr ðem tuː ɡet daʊn ɑːn ə ˈlevəl wɪð hɪz sel/

Learner Dictionary

These definitions explain words found in the current reading and keep every example grounded in its original sentence.

Oxford-style entry order: headword, part of speech, US IPA, concise definition, contextual example, and audio.

cell noun US /sel/

A small stone room in a prison where an inmate is locked behind iron bars.

From this reading “It sounded to him as though someone was scraping the rock wall on the other side of his cell, and he was puzzled over the circumstance.”

circumstance noun US /ˈsɜːrkəmstæns/

a condition that accompanies or influences some event or activity

From this reading “It sounded to him as though someone was scraping the rock wall on the other side of his cell, and he was puzzled over the circumstance.”

dungeon noun US /ˈdʌndʒən/

the main tower within the walls of a medieval castle or fortress

From this reading “The dungeon was deep in the earth and it would be impossible for them to get down on a level with his cell.”

measure noun US /ˈmeʒər/

any maneuver made as part of progress toward a goal

From this reading “There was a measure of hope in the sound, perhaps the boys had arrived and were trying to break through to him.”

puzzled adjective US /ˈpʌzəld/

filled with bewilderment

From this reading “It sounded to him as though someone was scraping the rock wall on the other side of his cell, and he was puzzled over the circumstance.”

scraping noun US /ˈskreɪpɪŋ/

(usually plural) a fragment scraped off of something and collected

From this reading “It sounded to him as though someone was scraping the rock wall on the other side of his cell, and he was puzzled over the circumstance.”

scratching noun US /ˈskrætʃɪŋ/

a harsh noise made by scraping

From this reading “The scratching sound continued to come as the professor listened, and he got up and bent his head close to the wall.”

someone pronoun US /ˈsʌmwʌn/

a person, without saying who

From this reading “It sounded to him as though someone was scraping the rock wall on the other side of his cell, and he was puzzled over the circumstance.”

Word partnerships in these lines

English keeps certain words together, and knowing the pair is worth more than knowing each word alone. Every partnership below was counted across our whole published library, and earns its place by appearing far more often than two unrelated words of the same frequency would.

Shown as this reading writes them, with the form the library counts, what kind of pairing it is, and how often it occurs.

other side adjective + noun

In this reading “It sounded to him as though someone was scraping the rock wall on the other side of his cell, and he was puzzled over the circumstance.”

break through verb + particle

pass through (a barrier)

In this reading “There was a measure of hope in the sound, perhaps the boys had arrived and were trying to break through to him.”

got up verb + adjective counted as “get up”

rise to one's feet

In this reading “The scratching sound continued to come as the professor listened, and he got up and bent his head close to the wall.”

rock wall noun + noun

In this reading “It sounded to him as though someone was scraping the rock wall on the other side of his cell, and he was puzzled over the circumstance.”

on a level preposition + article + noun counted as “on … level”

In this reading “The dungeon was deep in the earth and it would be impossible for them to get down on a level with his cell.”

get down verb + adjective

lower (one's body) as by kneeling

In this reading “The dungeon was deep in the earth and it would be impossible for them to get down on a level with his cell.”

All words in this reading · 66

Every word in these five lines is listed here, and every one of them can be played on its own.

Dictionary details are shown only when verified; these are not licensed Oxford entries.

adeterminerUS /ə/

used before a singular noun to mean one of a group, when it is not a particular one

From this reading There was a measure of hope in the sound, perhaps the boys had arrived and were trying to break through to him.

andconjunctionUS /ənd/

used to join words or parts of a sentence that go together

From this reading The scratching sound continued to come as the professor listened, and he got up and bent his head close to the wall.

arrivedverbUS /ərˈaɪvd/

past form of “arrive” — reach a destination; arrive by movement or progress

From this reading There was a measure of hope in the sound, perhaps the boys had arrived and were trying to break through to him.

asconjunctionUS /æz/

at the same time that; because; in the way that

From this reading The scratching sound continued to come as the professor listened, and he got up and bent his head close to the wall.

beauxiliary verbUS /biː/

used with a past participle to form the passive, or with -ing for continuous tenses

From this reading But as he continued to think it over he realized that it could not be so.

bentnounUS /bent/

a relatively permanent inclination to react in a particular way

From this reading The scratching sound continued to come as the professor listened, and he got up and bent his head close to the wall.

boysnounUS /bɔɪz/

plural of “boy” — a youthful male person

From this reading There was a measure of hope in the sound, perhaps the boys had arrived and were trying to break through to him.

breakverbUS /breɪk/

terminate

From this reading There was a measure of hope in the sound, perhaps the boys had arrived and were trying to break through to him.

ButconjunctionUS /bʌt/

used to introduce something that contrasts with what came before

From this reading But as he continued to think it over he realized that it could not be so.

cellnounUS /sel/

A small stone room in a prison where an inmate is locked behind iron bars.

From this reading It sounded to him as though someone was scraping the rock wall on the other side of his cell, and he was puzzled over the circumstance.

circumstancenounUS /ˈsɜːrkəmstæns/

a condition that accompanies or influences some event or activity

From this reading It sounded to him as though someone was scraping the rock wall on the other side of his cell, and he was puzzled over the circumstance.

closeadjectiveUS /kloʊs/

at or within a short distance in space or time or having elements near each other

From this reading The scratching sound continued to come as the professor listened, and he got up and bent his head close to the wall.

comeverbUS /kʌm/

move toward, travel toward something or somebody or approach something or somebody

From this reading The scratching sound continued to come as the professor listened, and he got up and bent his head close to the wall.

continuedadjectiveUS /kənˈtɪnjuːd/

without stop or interruption

From this reading The scratching sound continued to come as the professor listened, and he got up and bent his head close to the wall.

couldmodal verbUS /kʊd/

the past of “can”; used for possibility or polite requests

From this reading But as he continued to think it over he realized that it could not be so.

deepadjectiveUS /diːp/

relatively deep or strong; affecting one deeply

From this reading The dungeon was deep in the earth and it would be impossible for them to get down on a level with his cell.

downadjectiveUS /daʊn/

being or moving lower in position or less in some value

From this reading The dungeon was deep in the earth and it would be impossible for them to get down on a level with his cell.

dungeonnounUS /ˈdʌndʒən/

the main tower within the walls of a medieval castle or fortress

From this reading The dungeon was deep in the earth and it would be impossible for them to get down on a level with his cell.

earthnounUS /ɜːrθ/

the 3rd planet from the sun; the planet we live on

From this reading The dungeon was deep in the earth and it would be impossible for them to get down on a level with his cell.

forprepositionUS /fɔːr/

intended to be given to, or used by, somebody

From this reading The dungeon was deep in the earth and it would be impossible for them to get down on a level with his cell.

getverbUS /ɡet/

come into the possession of something concrete or abstract

From this reading The dungeon was deep in the earth and it would be impossible for them to get down on a level with his cell.

gotverbUS /ɡɑːt/

inflected form of “get” — come into the possession of something concrete or abstract

From this reading The scratching sound continued to come as the professor listened, and he got up and bent his head close to the wall.

hadauxiliary verbUS /hæd/

the past form of “have”, used to form the past perfect

From this reading There was a measure of hope in the sound, perhaps the boys had arrived and were trying to break through to him.

hepronounUS /hiː/

a man, boy, or male animal already mentioned, as the subject

From this reading The scratching sound continued to come as the professor listened, and he got up and bent his head close to the wall.

headnounUS /hed/

the upper part of the human body or the front part of the body in animals; contains the face and brains

From this reading The scratching sound continued to come as the professor listened, and he got up and bent his head close to the wall.

himpronounUS /hɪm/

the male already mentioned, as the object of a verb or preposition

From this reading It sounded to him as though someone was scraping the rock wall on the other side of his cell, and he was puzzled over the circumstance.

hisdeterminerUS /hɪz/

belonging to a man, boy, or male animal already mentioned

From this reading The scratching sound continued to come as the professor listened, and he got up and bent his head close to the wall.

hopenounUS /hoʊp/

a specific instance of feeling hopeful

From this reading There was a measure of hope in the sound, perhaps the boys had arrived and were trying to break through to him.

impossibleadjectiveUS /ˌɪmˈpɑːsəbəl/

not capable of occurring or being accomplished or dealt with

From this reading The dungeon was deep in the earth and it would be impossible for them to get down on a level with his cell.

inprepositionUS /ɪn/

inside something, or within a place, period, or state

From this reading There was a measure of hope in the sound, perhaps the boys had arrived and were trying to break through to him.

ItpronounUS /ɪt/

a thing, animal, or idea already mentioned

From this reading It sounded to him as though someone was scraping the rock wall on the other side of his cell, and he was puzzled over the circumstance.

levelnounUS /ˈlevəl/

a position on a scale of intensity or amount or quality

From this reading The dungeon was deep in the earth and it would be impossible for them to get down on a level with his cell.

listenedverbUS /ˈlɪsənd/

past form of “listen” — hear with intention

From this reading The scratching sound continued to come as the professor listened, and he got up and bent his head close to the wall.

measurenounUS /ˈmeʒər/

any maneuver made as part of progress toward a goal

From this reading There was a measure of hope in the sound, perhaps the boys had arrived and were trying to break through to him.

notadverbUS /nɑːt/

used to make a word, phrase, or sentence negative

From this reading But as he continued to think it over he realized that it could not be so.

ofprepositionUS /ʌv/

belonging to, or connected with, somebody or something

From this reading It sounded to him as though someone was scraping the rock wall on the other side of his cell, and he was puzzled over the circumstance.

onprepositionUS /ɑːn/

touching and supported by a surface

From this reading It sounded to him as though someone was scraping the rock wall on the other side of his cell, and he was puzzled over the circumstance.

otheradjectiveUS /ˈʌðər/

not the same one or ones already mentioned or implied

From this reading It sounded to him as though someone was scraping the rock wall on the other side of his cell, and he was puzzled over the circumstance.

overprepositionUS /ˈoʊvər/

above and across; more than

From this reading It sounded to him as though someone was scraping the rock wall on the other side of his cell, and he was puzzled over the circumstance.

perhapsadverbUS /pərˈhæps/

by chance

From this reading There was a measure of hope in the sound, perhaps the boys had arrived and were trying to break through to him.

professornounUS /prəˈfesər/

someone who is a member of the faculty at a college or university

From this reading The scratching sound continued to come as the professor listened, and he got up and bent his head close to the wall.

puzzledadjectiveUS /ˈpʌzəld/

filled with bewilderment

From this reading It sounded to him as though someone was scraping the rock wall on the other side of his cell, and he was puzzled over the circumstance.

realizedadjectiveUS /ˈriːəlaɪzd/

successfully completed or brought to an end

From this reading But as he continued to think it over he realized that it could not be so.

rocknounUS /rɑːk/

a lump or mass of hard consolidated mineral matter

From this reading It sounded to him as though someone was scraping the rock wall on the other side of his cell, and he was puzzled over the circumstance.

scrapingnounUS /ˈskreɪpɪŋ/

(usually plural) a fragment scraped off of something and collected

From this reading It sounded to him as though someone was scraping the rock wall on the other side of his cell, and he was puzzled over the circumstance.

scratchingnounUS /ˈskrætʃɪŋ/

a harsh noise made by scraping

From this reading The scratching sound continued to come as the professor listened, and he got up and bent his head close to the wall.

sidenounUS /saɪd/

a place within a region identified relative to a center or reference location

From this reading It sounded to him as though someone was scraping the rock wall on the other side of his cell, and he was puzzled over the circumstance.

soconjunctionUS /soʊ/

for that reason; with the result that

From this reading But as he continued to think it over he realized that it could not be so.

someonepronounUS /ˈsʌmwʌn/

a person, without saying who

From this reading It sounded to him as though someone was scraping the rock wall on the other side of his cell, and he was puzzled over the circumstance.

soundnounUS /saʊnd/

the particular auditory effect produced by a given cause

From this reading The scratching sound continued to come as the professor listened, and he got up and bent his head close to the wall.

soundedverbUS /ˈsaʊndɪd/

past form of “sound” — appear in a certain way

From this reading It sounded to him as though someone was scraping the rock wall on the other side of his cell, and he was puzzled over the circumstance.

thatconjunctionUS /ðæt/

used to introduce what somebody said, thought, or felt

From this reading But as he continued to think it over he realized that it could not be so.

ThedeterminerUS /ðə/

used before a noun that is already known, already mentioned, or the only one of its kind

From this reading The scratching sound continued to come as the professor listened, and he got up and bent his head close to the wall.

thempronounUS /ðem/

the people or things already mentioned, as the object

From this reading The dungeon was deep in the earth and it would be impossible for them to get down on a level with his cell.

ThereadverbUS /ðer/

in or at that place or location

From this reading There was a measure of hope in the sound, perhaps the boys had arrived and were trying to break through to him.

thinkverbUS /θɪŋk/

judge or regard; look upon; judge

From this reading But as he continued to think it over he realized that it could not be so.

thoughconjunctionUS /ðoʊ/

in spite of the fact that

From this reading It sounded to him as though someone was scraping the rock wall on the other side of his cell, and he was puzzled over the circumstance.

throughprepositionUS /θruː/

from one end or side of something to the other

From this reading There was a measure of hope in the sound, perhaps the boys had arrived and were trying to break through to him.

toparticleUS /tuː/

used before the base form of a verb to make the infinitive

From this reading The scratching sound continued to come as the professor listened, and he got up and bent his head close to the wall.

tryingadjectiveUS /ˈtraɪɪŋ/

hard to endure

From this reading There was a measure of hope in the sound, perhaps the boys had arrived and were trying to break through to him.

upadjectiveUS /ʌp/

being or moving higher in position or greater in some value; being above a former position or level

From this reading The scratching sound continued to come as the professor listened, and he got up and bent his head close to the wall.

wallnounUS /wɔːl/

an architectural partition with a height and length greater than its thickness; used to divide or enclose an area or to support another structure

From this reading The scratching sound continued to come as the professor listened, and he got up and bent his head close to the wall.

wasauxiliary verbUS /wɑːz/

the past form of “be” used with I, he, she, it, or a singular noun

From this reading It sounded to him as though someone was scraping the rock wall on the other side of his cell, and he was puzzled over the circumstance.

wereauxiliary verbUS /wɜːr/

the past form of “be” used with you, we, they, or a plural noun

From this reading There was a measure of hope in the sound, perhaps the boys had arrived and were trying to break through to him.

withprepositionUS /wɪð/

in the company of; together with

From this reading The dungeon was deep in the earth and it would be impossible for them to get down on a level with his cell.

wouldmodal verbUS /wʊd/

used for something imagined, polite, or habitual in the past

From this reading The dungeon was deep in the earth and it would be impossible for them to get down on a level with his cell.

Chapter 11 of The Mercer Boys on a Treasure Hunt by Capwell Wyckoff holds 106 sentences, grouped into 22 reading sections of at most 5 sentences. The text is the source edition, unabridged, and the chapter records which sentences cover which part of the work so that nothing is dropped. Every word can be tapped for its pronunciation and dictionary entry.

What does chapter 11 of The Mercer Boys on a Treasure Hunt contain?

Chapter 11 holds 106 sentences of The Mercer Boys on a Treasure Hunt, unabridged, divided into 22 reading sections.

This page carries chapter 11 of The Mercer Boys on a Treasure Hunt by Capwell Wyckoff exactly as it stands in the source edition, without abridgement. It runs to 106 sentences, grouped into 22 sections of at most 5 sentences so that a reader can take the chapter in steady, finishable pieces. The chapter also stores a coverage record mapping every one of its sentences to a part of the work, which is how the edition demonstrates that no line was dropped.

How do I study chapter 11 of The Mercer Boys on a Treasure Hunt?

Work through the 22 sections in order, replaying any sentence and tapping unfamiliar words for their entries.

Each of the 22 sections in this chapter is short enough to read once, hear once, and then re-read with the vocabulary in view. Tapping a word plays it alone and opens its dictionary entry with IPA, part of speech and meaning, so the reader is never forced to guess a pronunciation from spelling. Working section by section keeps a long chapter from becoming an undifferentiated wall of text, which is the usual reason a reader abandons a work of this period.

Can chapter 11 be read aloud to me?

Yes — every sentence and every individual word in chapter 11 can be played aloud in United States English.

Audio covers the whole chapter: any sentence can be played, and any single word within it can be played on its own. The voice uses United States English. For a work of this period that matters, because spelling is an unreliable guide to pronunciation for vocabulary that has fallen out of daily use, and a learner who guesses wrong tends to keep the error. Hearing the word in its own sentence, and then alone, settles it.

Questions about reading The Mercer Boys on a Treasure Hunt

Common questions about reading The Mercer Boys on a Treasure Hunt by Capwell Wyckoff on this page, its source edition and its audio.

Is this the complete text of The Mercer Boys on a Treasure Hunt?

Yes. All 3166 sentences of Project Gutenberg eBook #53673 are kept, with a record of which sentences cover which part.

Which edition of The Mercer Boys on a Treasure Hunt is used?

Project Gutenberg eBook #53673, unabridged. The Project Gutenberg header, footer and licence are removed.

How long does The Mercer Boys on a Treasure Hunt take to read?

About 263 minutes of reading across 634 sections of 5 sentences each, at an unhurried pace.

How to read The Mercer Boys on a Treasure Hunt section by section

How to work through The Mercer Boys on a Treasure Hunt section by section, using the audio and the tap-to-define vocabulary.

  1. Open a chapter

    Choose one of the 24 chapters of The Mercer Boys on a Treasure Hunt to begin.

  2. Read one section

    Each section holds 5 sentences; read it once through.

  3. Listen and tap

    Play the section aloud, then tap any unfamiliar word for its entry.

Vocabulary met early in The Mercer Boys on a Treasure Hunt

Words and structures a reader meets early in The Mercer Boys on a Treasure Hunt, each tappable for pronunciation and meaning.

Author
A word that appears in the opening chapter of The Mercer Boys on a Treasure Hunt; the reader can tap it to hear it and see its dictionary entry.
Mercer
A word that appears in the opening chapter of The Mercer Boys on a Treasure Hunt; the reader can tap it to hear it and see its dictionary entry.
Woodcrest
A word that appears in the opening chapter of The Mercer Boys on a Treasure Hunt; the reader can tap it to hear it and see its dictionary entry.
Cruise
A word that appears in the opening chapter of The Mercer Boys on a Treasure Hunt; the reader can tap it to hear it and see its dictionary entry.