Question

16. I … take my umbrella: it was raining.
a) must b) should c) had to
17. We …meet at 5.
a) must b) are to c) have to
18. … he have written the letter?
a) can b) may c) must
19. … I come in?
a) need b) ought to c) may
20.You … have said such words.
a) mustn’t b) shouldn’t c) mayn’t

Answer 1

1. had to
2. must
3. Can
4. may
5. shouldn’t