Cover of the textbook English Grammar in Use

Answer for exercise 121.3

The solution for exercise 121.3 in chapter Unit 121 - at / on / in of English Grammar in Use by Raymond Murphy

Question

Which is correct: a, b, or both of them?

Answer

  1. both
  2. b
  3. a
  4. both
  5. a
  6. both
  7. b
  8. a
  9. both
  10. b
More exercises in Unit 121 - at / on / in