Prepositions of Time and Place: At / In / On
The three most overworked prepositions in English do double duty for time and place. At signals specific times and points (at 9 a.m., at noon, at the weekend) and specific locations (at the office, at reception, at 22 Park Street). In signals months, years, seasons, parts of the day (in March, in 2019, in summer, in the morning) and enclosed spaces, cities, countries (in the meeting room, in London, in Germany). On signals days and dates (on Monday, on 14 March, on my birthday) and surfaces, floors, streets, transport (on the third floor, on Oxford Street, on the bus). A short list of fixed expressions sits on top (at home, at work, in bed, in hospital, on time, in time).
This worksheet builds A1–A2 control of the three core prepositions through calendar, address, and routine-based gap-fill.
Worksheet preview
What’s inside:
- Grammar Box with the at/in/on split for time and place, plus the fixed-phrase exceptions
- Time gap-fill: complete dates, times, and time periods with the correct preposition
- Place gap-fill: complete location sentences with the correct preposition
- Mental-model recap: specific point = at, enclosed space = in, surface or day = on
- Full Answer Key plus Teacher Notes on at the weekend (BrE) vs on the weekend (AmE)
Common mistakes addressed: in + day (in Monday), on + month (on March), at + city (at Berlin), and in + transport (in the bus).
For: Adult and teenage learners (14+) at CEFR A1–A2, in beginner and pre-intermediate classes, 1:1 lessons, or self-study. Prepositional accuracy is central to Cambridge A2 Key (KET) in Writing and Speaking — the first marker examiners use to distinguish A1 from A2. Part of the Prepositions collection — the natural next step is Prepositions of Movement, which moves from static location into route description.
