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Air Service Boys Over the Enemy's Lines
Air Service Boys Over the Enemy's Lines

Chapter XX

Chapter 20 of Air Service Boys Over the Enemy's Lines is here in full — 107 sentences across 22 reading sections, with audio for every sentence and word.

Cover illustration for Air Service Boys Over the Enemy's Lines
Context Illustration Reading 1/21 · 5 lines
English subtitles · tap any word to listen 1 / 5
JACK CLIMBS A WALL "What luck we're in to be here, Tom!" murmured Jack.
Carl Potzfeldt had again entered the house and closed the door; and the air service boys could no longer hear the car speeding along the road.
Jack was quivering all over with excitement.
The events that had just come to their attention filled him with a sensation of wonder approaching awe.
"It certainly is strange how we've stumbled on this nest of spies," admitted Tom.
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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.

Air Service Boys Over the Enemy's Lines

Chapter XX

Chapter 20 of Air Service Boys Over the Enemy's Lines is here in full — 107 sentences across 22 reading sections, with audio for every sentence and word.

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

Line 1
JACK CLIMBS A WALL "What luck we're in to be here, Tom!" murmured Jack.
Line 2
Carl Potzfeldt had again entered the house and closed the door; and the air service boys could no longer hear the car speeding along the road.
Line 3
Jack was quivering all over with excitement.
/dʒæk wɑːz ˈkwɪvərɪŋ ɔːl ˈoʊvər wɪð ɪkˈsaɪtmənt/
Line 4
The events that had just come to their attention filled him with a sensation of wonder approaching awe.
/ðə ɪˈvents ðæt hæd dʒʌst kʌm tuː ðer əˈtenʃən fɪld hɪm wɪð ə senˈseɪʃən ʌv ˈwʌndər əˈproʊtʃɪŋ ɑː/
Line 5
"It certainly is strange how we've stumbled on this nest of spies," admitted Tom.

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.

awe noun US /ɑː/

an overwhelming feeling of wonder or admiration

From this reading “The events that had just come to their attention filled him with a sensation of wonder approaching awe.”

climbs noun US /klaɪmz/

plural of “climb” — an upward slope or grade (as in a road)

From this reading “JACK CLIMBS A WALL "What luck we're in to be here, Tom!" murmured Jack.”

nest noun US /nest/

a structure in which animals lay eggs or give birth to their young

From this reading “"It certainly is strange how we've stumbled on this nest of spies," admitted Tom.”

quivering noun US /ˈkwɪvərɪŋ/

a shaky motion

From this reading “Jack was quivering all over with excitement.”

sensation noun US /senˈseɪʃən/

an unelaborated elementary awareness of stimulation

From this reading “The events that had just come to their attention filled him with a sensation of wonder approaching awe.”

speeding noun US /ˈspiːdɪŋ/

changing location rapidly

From this reading “Carl Potzfeldt had again entered the house and closed the door; and the air service boys could no longer hear the car speeding along the road.”

spies noun US /spaɪz/

plural of “spy” — (military) a secret agent hired by a state to obtain information about its enemies or by a business to obtain industrial secrets from competitors

From this reading “"It certainly is strange how we've stumbled on this nest of spies," admitted Tom.”

stumbled verb US /ˈstʌmbəld/

past form of “stumble” — walk unsteadily

From this reading “"It certainly is strange how we've stumbled on this nest of spies," admitted Tom.”

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.

along the road preposition + article + noun counted as “along … road”

In this reading “Carl Potzfeldt had again entered the house and closed the door; and the air service boys could no longer hear the car speeding along the road.”

entered the house verb + article + noun counted as “enter … house”

In this reading “Carl Potzfeldt had again entered the house and closed the door; and the air service boys could no longer hear the car speeding along the road.”

CLIMBS A WALL verb + article + noun counted as “climb … wall”

In this reading “JACK CLIMBS A WALL "What luck we're in to be here, Tom!" murmured Jack.”

stumbled on verb + particle counted as “stumble on”

In this reading “"It certainly is strange how we've stumbled on this nest of spies," admitted Tom.”

with excitement preposition + noun

In this reading “Jack was quivering all over with excitement.”

All words in this reading · 65

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 JACK CLIMBS A WALL "What luck we're in to be here, Tom!" murmured Jack.

admittedverbUS /ədˈmɪtɪd/

inflected form of “admit” — declare to be true or admit the existence or reality or truth of

From this reading "It certainly is strange how we've stumbled on this nest of spies," admitted Tom.

againadverbUS /əˈɡen/

anew

From this reading Carl Potzfeldt had again entered the house and closed the door; and the air service boys could no longer hear the car speeding along the road.

airnounUS /er/

a mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of

From this reading Carl Potzfeldt had again entered the house and closed the door; and the air service boys could no longer hear the car speeding along the road.

alladjectiveUS /ɔːl/

(quantifier) used with either mass or count nouns to indicate the whole number or amount of or every one of a class

From this reading Jack was quivering all over with excitement.

alongprepositionUS /əˈlɔːŋ/

following the length of something from one end toward the other

From this reading Carl Potzfeldt had again entered the house and closed the door; and the air service boys could no longer hear the car speeding along the road.

andconjunctionUS /ənd/

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

From this reading Carl Potzfeldt had again entered the house and closed the door; and the air service boys could no longer hear the car speeding along the road.

approachingnounUS /əˈproʊtʃɪŋ/

the event of one object coming closer to another

From this reading The events that had just come to their attention filled him with a sensation of wonder approaching awe.

attentionnounUS /əˈtenʃən/

the process whereby a person concentrates on some features of the environment to the (relative) exclusion of others

From this reading The events that had just come to their attention filled him with a sensation of wonder approaching awe.

awenounUS /ɑː/

an overwhelming feeling of wonder or admiration

From this reading The events that had just come to their attention filled him with a sensation of wonder approaching awe.

beauxiliary verbUS /biː/

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

From this reading JACK CLIMBS A WALL "What luck we're in to be here, Tom!" murmured Jack.

boysnounUS /bɔɪz/

plural of “boy” — a youthful male person

From this reading Carl Potzfeldt had again entered the house and closed the door; and the air service boys could no longer hear the car speeding along the road.

carnounUS /kɑːr/

a motor vehicle with four wheels; usually propelled by an internal combustion engine

From this reading Carl Potzfeldt had again entered the house and closed the door; and the air service boys could no longer hear the car speeding along the road.

Carl

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Carl Potzfeldt had again entered the house and closed the door; and the air service boys could no longer hear the car speeding along the road.

certainlyadverbUS /ˈsɜːrtənli/

definitely or positively (“sure” is sometimes used informally for “surely”)

From this reading "It certainly is strange how we've stumbled on this nest of spies," admitted Tom.

CLIMBSnounUS /klaɪmz/

plural of “climb” — an upward slope or grade (as in a road)

From this reading JACK CLIMBS A WALL "What luck we're in to be here, Tom!" murmured Jack.

closedadjectiveUS /kloʊzd/

not open or affording passage or access

From this reading Carl Potzfeldt had again entered the house and closed the door; and the air service boys could no longer hear the car speeding along the road.

comeverbUS /kʌm/

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

From this reading The events that had just come to their attention filled him with a sensation of wonder approaching awe.

couldmodal verbUS /kʊd/

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

From this reading Carl Potzfeldt had again entered the house and closed the door; and the air service boys could no longer hear the car speeding along the road.

doornounUS /dɔːr/

a swinging or sliding barrier that will close the entrance to a room or building or vehicle

From this reading Carl Potzfeldt had again entered the house and closed the door; and the air service boys could no longer hear the car speeding along the road.

enteredverbUS /ˈentərd/

past form of “enter” — to come or go into

From this reading Carl Potzfeldt had again entered the house and closed the door; and the air service boys could no longer hear the car speeding along the road.

eventsnounUS /ɪˈvents/

plural of “event” — something that happens at a given place and time

From this reading The events that had just come to their attention filled him with a sensation of wonder approaching awe.

excitementnounUS /ɪkˈsaɪtmənt/

the feeling of lively and cheerful joy

From this reading Jack was quivering all over with excitement.

filledadjectiveUS /fɪld/

(usually followed by “with” or used as a combining form) generously supplied with

From this reading The events that had just come to their attention filled him with a sensation of wonder approaching awe.

hadauxiliary verbUS /hæd/

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

From this reading Carl Potzfeldt had again entered the house and closed the door; and the air service boys could no longer hear the car speeding along the road.

hearverbUS /hiːr/

perceive (sound) via the auditory sense

From this reading Carl Potzfeldt had again entered the house and closed the door; and the air service boys could no longer hear the car speeding along the road.

hereadverbUS /hiːr/

in or at this place; where the speaker or writer is

From this reading JACK CLIMBS A WALL "What luck we're in to be here, Tom!" murmured Jack.

himpronounUS /hɪm/

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

From this reading The events that had just come to their attention filled him with a sensation of wonder approaching awe.

housenounUS /haʊs/

a dwelling that serves as living quarters for one or more families

From this reading Carl Potzfeldt had again entered the house and closed the door; and the air service boys could no longer hear the car speeding along the road.

how

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading "It certainly is strange how we've stumbled on this nest of spies," admitted Tom.

inprepositionUS /ɪn/

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

From this reading JACK CLIMBS A WALL "What luck we're in to be here, Tom!" murmured Jack.

isauxiliary verbUS /ɪz/

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

From this reading "It certainly is strange how we've stumbled on this nest of spies," admitted Tom.

ItpronounUS /ɪt/

a thing, animal, or idea already mentioned

From this reading "It certainly is strange how we've stumbled on this nest of spies," admitted Tom.

JACKnounUS /dʒæk/

a small worthless amount

From this reading JACK CLIMBS A WALL "What luck we're in to be here, Tom!" murmured Jack.

justadverbUS /dʒʌst/

and nothing more

From this reading The events that had just come to their attention filled him with a sensation of wonder approaching awe.

longeradverbUS /ˈlɔːŋɡər/

for more time

From this reading Carl Potzfeldt had again entered the house and closed the door; and the air service boys could no longer hear the car speeding along the road.

lucknounUS /lʌk/

your overall circumstances or condition in life (including everything that happens to you)

From this reading JACK CLIMBS A WALL "What luck we're in to be here, Tom!" murmured Jack.

murmuredverbUS /ˈmɜːrmərd/

past form of “murmur” — speak softly or indistinctly

From this reading JACK CLIMBS A WALL "What luck we're in to be here, Tom!" murmured Jack.

nestnounUS /nest/

a structure in which animals lay eggs or give birth to their young

From this reading "It certainly is strange how we've stumbled on this nest of spies," admitted Tom.

nodeterminerUS /noʊ/

not any; not one

From this reading Carl Potzfeldt had again entered the house and closed the door; and the air service boys could no longer hear the car speeding along the road.

ofprepositionUS /ʌv/

belonging to, or connected with, somebody or something

From this reading The events that had just come to their attention filled him with a sensation of wonder approaching awe.

onprepositionUS /ɑːn/

touching and supported by a surface

From this reading "It certainly is strange how we've stumbled on this nest of spies," admitted Tom.

overprepositionUS /ˈoʊvər/

above and across; more than

From this reading Jack was quivering all over with excitement.

Potzfeldt

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Carl Potzfeldt had again entered the house and closed the door; and the air service boys could no longer hear the car speeding along the road.

quiveringnounUS /ˈkwɪvərɪŋ/

a shaky motion

From this reading Jack was quivering all over with excitement.

roadnounUS /roʊd/

an open way (generally public) for travel or transportation

From this reading Carl Potzfeldt had again entered the house and closed the door; and the air service boys could no longer hear the car speeding along the road.

sensationnounUS /senˈseɪʃən/

an unelaborated elementary awareness of stimulation

From this reading The events that had just come to their attention filled him with a sensation of wonder approaching awe.

servicenounUS /ˈsɜːrvəs/

work done by one person or group that benefits another

From this reading Carl Potzfeldt had again entered the house and closed the door; and the air service boys could no longer hear the car speeding along the road.

speedingnounUS /ˈspiːdɪŋ/

changing location rapidly

From this reading Carl Potzfeldt had again entered the house and closed the door; and the air service boys could no longer hear the car speeding along the road.

spiesnounUS /spaɪz/

plural of “spy” — (military) a secret agent hired by a state to obtain information about its enemies or by a business to obtain industrial secrets from competitors

From this reading "It certainly is strange how we've stumbled on this nest of spies," admitted Tom.

strangeadjectiveUS /streɪndʒ/

being definitely out of the ordinary and unexpected; slightly odd or even a bit weird

From this reading "It certainly is strange how we've stumbled on this nest of spies," admitted Tom.

stumbledverbUS /ˈstʌmbəld/

past form of “stumble” — walk unsteadily

From this reading "It certainly is strange how we've stumbled on this nest of spies," admitted Tom.

thatconjunctionUS /ðæt/

used to introduce what somebody said, thought, or felt

From this reading The events that had just come to their attention filled him with a sensation of wonder approaching awe.

thedeterminerUS /ðə/

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

From this reading Carl Potzfeldt had again entered the house and closed the door; and the air service boys could no longer hear the car speeding along the road.

theirdeterminerUS /ðer/

belonging to the people or things already mentioned

From this reading The events that had just come to their attention filled him with a sensation of wonder approaching awe.

thisdeterminerUS /ðɪs/

used for a person or thing that is near, or that has just been mentioned

From this reading "It certainly is strange how we've stumbled on this nest of spies," admitted Tom.

toparticleUS /tuː/

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

From this reading JACK CLIMBS A WALL "What luck we're in to be here, Tom!" murmured Jack.

TomnounUS /tɑːm/

male cat

From this reading JACK CLIMBS A WALL "What luck we're in to be here, Tom!" murmured Jack.

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 JACK CLIMBS A WALL "What luck we're in to be here, Tom!" murmured Jack.

wasauxiliary verbUS /wɑːz/

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

From this reading Jack was quivering all over with excitement.

we're

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading JACK CLIMBS A WALL "What luck we're in to be here, Tom!" murmured Jack.

we've

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading "It certainly is strange how we've stumbled on this nest of spies," admitted Tom.

WhatpronounUS /wʌt/

used to ask for information about something

From this reading JACK CLIMBS A WALL "What luck we're in to be here, Tom!" murmured Jack.

withprepositionUS /wɪð/

in the company of; together with

From this reading Jack was quivering all over with excitement.

wondernounUS /ˈwʌndər/

the feeling aroused by something strange and surprising

From this reading The events that had just come to their attention filled him with a sensation of wonder approaching awe.

Chapter 20 of Air Service Boys Over the Enemy's Lines by Charles Amory Beach holds 107 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 20 of Air Service Boys Over the Enemy's Lines contain?

Chapter 20 holds 107 sentences of Air Service Boys Over the Enemy's Lines, unabridged, divided into 22 reading sections.

This page carries chapter 20 of Air Service Boys Over the Enemy's Lines by Charles Amory Beach exactly as it stands in the source edition, without abridgement. It runs to 107 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 20 of Air Service Boys Over the Enemy's Lines?

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 20 be read aloud to me?

Yes — every sentence and every individual word in chapter 20 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 Air Service Boys Over the Enemy's Lines

Common questions about reading Air Service Boys Over the Enemy's Lines by Charles Amory Beach on this page, its source edition and its audio.

Is this the complete text of Air Service Boys Over the Enemy's Lines?

Yes. All 2387 sentences of Project Gutenberg eBook #31312 are kept, with a record of which sentences cover which part.

Which edition of Air Service Boys Over the Enemy's Lines is used?

Project Gutenberg eBook #31312, unabridged. The Project Gutenberg header, footer and licence are removed.

How long does Air Service Boys Over the Enemy's Lines take to read?

About 198 minutes of reading across 478 sections of 5 sentences each, at an unhurried pace.

How to read Air Service Boys Over the Enemy's Lines section by section

How to work through Air Service Boys Over the Enemy's Lines section by section, using the audio and the tap-to-define vocabulary.

  1. Open a chapter

    Choose one of the 25 chapters of Air Service Boys Over the Enemy's Lines 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 Air Service Boys Over the Enemy's Lines

Words and structures a reader meets early in Air Service Boys Over the Enemy's Lines, each tappable for pronunciation and meaning.

Trenches
A word that appears in the opening chapter of Air Service Boys Over the Enemy's Lines; the reader can tap it to hear it and see its dictionary entry.
Suppose
A word that appears in the opening chapter of Air Service Boys Over the Enemy's Lines; the reader can tap it to hear it and see its dictionary entry.
Strange
A word that appears in the opening chapter of Air Service Boys Over the Enemy's Lines; the reader can tap it to hear it and see its dictionary entry.
Looked
A word that appears in the opening chapter of Air Service Boys Over the Enemy's Lines; the reader can tap it to hear it and see its dictionary entry.