Question

Put ‘have to, must, mustn’t , need, needn’t, ought to, ought not to, dare’ in the blanks in the follow- ing sentences:
1. You............................reach there before dawn.
2. They............................be in danger.
3. You............................leave the place without permission.
4. We............................worry. Dad is there to help us.
5. ............................I meet the boss everyday?
6. We............................(not to tease) the animals.
7. You............................respect your teachers.
8. How............................you disobey your parents?
9. We............................to do our duty sincerely.
10. How............................you open my letters?

Answer 1

Answer:

1. have to

2. mustn't

3. dare

4. ought not to

5. must

6. mustn't

7. have to

8. dare

9. have to

10. dare

Answer 2

Answer:

1 must

2must

3 needn't

4neednot

5ought to

6ought to

7 ought

8 need to

9 have to

10 need

11 must

12 must

13 need

14 ought to not tease

15 have to be