Cover of the textbook English Grammar in Use

The key answer of exercise 12.1

The key to exercise solutions in chapter Unit 12 - For and since / When ... ? and How long ... ? for the textbook English Grammar in Use with authors Raymond Murphy from Cambridge University Press

Question

Write for or since.

Answer

  1. since
  2. since
  3. for
  4. for
  5. since
  6. for
  7. since
  8. since
  9. for