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In, On, At · Exercises

C2Proficient practice

Idiomatic phrases and every tricky case, mixed.

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What you’ll practise at C2

  • at + a point or an event (at the station)
  • in + inside or an area (in the kitchen, in Paris)
  • on + a surface or transport (on the table, on the bus)
  • at + clock times and moments (at 7, at night)
  • on + days and dates (on Monday, on 5 May)
  • in + months, years, parts of the day (in May)
  • Where…? When…? What time…? — short answers
  • No preposition: next week, last year, tomorrow
  • Tricky places: in a car / on a bus, in the corner
  • in bed, at university, on TV, on holiday
  • Expressions: on time / in time, at the end / in the end

Need a refresher? Learn the in, on, at: rules, tables and audio examples.

Sample exercises

A taste of what’s inside. In practice mode every exercise is freshly generated.

  1. Choose in, on, at — or — for no preposition.

    Chloe played tennis _____ sunrise.

    in · on · at · —

    Show answer

    Chloe played tennis at sunrise.

    at + short moments and set phrases: at night, at lunchtime, at the weekend, at the end of the month. Chloe played tennis at sunrise.

  2. Choose the preposition.

    Emma was _____ the hairdresser’s.

    in · on · at

    Show answer

    Emma was at the hairdresser’s.

    at + a point, or a place where you do something: at the bus stop, at the station, at the doctor’s. Emma was at the hairdresser’s.

  3. Write in, on or at.

    Felix started a new course _____ summer.

    Show answer

    Felix started a new course in summer.

    in + seasons and long holidays: in summer, in the summer holidays. Felix started a new course in summer.

  4. Write in, on or at.

    She worked _____ 25 King Street.

    Show answer

    She worked at 25 King Street.

    at + an address with a number: at 25 King Street. She worked at 25 King Street.

  5. Choose the preposition.

    There is a poster _____ the door.

    in · on · at

    Show answer

    There is a poster on the door.

    on + a surface: on the table, on the wall, on the floor, on page 20. There is a poster on the door.

  6. Find the word that is wrong.

    The children went swimming at the summer holidays.

    Show answer

    The children went swimming in the summer holidays.

    in + seasons and long holidays: in summer, in the summer holidays.