Cover of the textbook English Grammar in Use

The key answer of exercise 31.1

The key to exercise solutions in chapter Unit 31 - Have to and must for the textbook English Grammar in Use with authors Raymond Murphy from Cambridge University Press


Complete the sentences using have to / has to / had to.


  1. He has to get up
  2. Did you have to go
  3. We had to close
  4. She has to leave / She'll have to leave
  5. do you have to be
  6. I have to go / I'll have to go
  7. Does he have to travel
  8. do you have to go / will you have to go
  9. did you have to wait
  10. had to go