Prepositions
Small words that place things in time, space and relation.
Start here
How prepositions work, from the ground up.
Guide14 parts
Prepositions in English: A Beginner’s Guide
Prepositions link a noun or pronoun to the rest of the sentence, showing time, place, direction, or manner. This guide covers their forms and meanings, common traps, and a practice quest.
Read guide →Guide13 parts
Prepositions of Time
When do we use at, on, and in for time — and what about for, since, during, by, and until? Pick any preposition from the menu to see how it works, then try the practice quest.
Read guide →