Question

mustn't vs Don't have to​

Answer 1

3 mustn't

4 don't have to

5 mustn't

6 don't have to

7 don't have to

8 don't have to

9 don't have to

10 mustn't

11 mustn't

12 don't have to

13 mustn't

14 don't have to

15 don't have to