Prepositions – at, in, on – Test

Task Nr. 3023

Which of the following prepositions at, in or on can be put before the following words or phrases?

  1. the bus
  2. my birthday
  3. French
  4. groups of five
  5. the radio
  6. Christmas Day
  7. the afternoon
  8. Good Friday
  9. the age of 21
  10. the picture