PrepoQuest
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THE PREPOQUEST LEARNING LIBRARY

A little less guessing.
A lot more clarity.

Clear explanations, thoughtful examples, and small checks along the way. Explore 12 free guides to the prepositions that connect your English.

Watercolor illustration of an open notebook, books, and tea beside a sunny window

12 guides to explore

in · on · at
First steps8 min read

English prepositions: a practical starter guide

What prepositions do, how to read them with their nouns, the core set of in, on, at, to, for, and of — plus a study order that actually works.

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at 7:00
First steps6 min read

in, on, at for time: mornings, days, and 7 o'clock

At 7 o'clock, on Monday, in July: one picture for English time prepositions, from clock times to years, plus on time vs in time.

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in / on / at
First steps6 min read

in, on, at for place: rooms, streets, and addresses

In the room, on the table, at the door: learn place prepositions through containers, surfaces, and points — with addresses and transport.

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into →
First steps6 min read

Move through English: into, out of, across, along, past

Walk into the room, across the bridge, past the bank: movement prepositions with maps in words, plus the go home and arrive traps.

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in / on / at
Tell them apart6 min read

in vs on vs at: the comparison that finally clicks

In the corner, on the corner, at the corner: why the same noun takes three prepositions, and how the verb tells you which one fits.

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to / for
Tell them apart5 min read

to vs for: direction, purpose, and giving

Give it to him, buy it for him: when movement and recipients take to, when purpose and benefit take for — plus married to and responsible for.

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by / with
Tell them apart5 min read

by vs with: transport, tools, and how things happen

By bus or with a friend? Travel by train, cut with a knife, written by her — plus by Friday deadlines and the by foot trap.

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of / from
Tell them apart5 min read

of vs from: belonging, origin, and material

A photo of my family, a letter from my teacher: of for belonging and parts, from for origins and senders — plus made of vs made from.

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✈ Gate 12
English in real life6 min read

At the airport: gates, platforms, and hotel check-in

Arrive in London, wait at Gate 12, get on the plane, stay in Room 301: every preposition of a complete trip, from takeoff to check-in.

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@ 10am
English in real life6 min read

Meetings, deadlines, and emails: prepositions at work

A meeting on Monday at 10, finished by Friday, responsible for the budget: the prepositions of meetings, deadlines, emails, and ownership at work.

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在 → ?
English in real life7 min read

“在” is not always in: 7 traps for Chinese speakers

From 在桌子上 to go home without to: the seven preposition traps Chinese speakers fall into most — each with a fix and a practice question.

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look after
English in real life6 min read

look after, run out of, take care of: verbs that bring a preposition

Take care of, look forward to, run out of, graduate from: the highest-frequency verb + preposition pairs, grouped by people, resources, and work.

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