Question

Complete the sentences with don't have to or mustn't
Eyes open 3 W.B p.20 #4​

Answer 1

1. don’t have to
2. mustn’t
3. don’t have to
4. mustn’t
5. mustn’t
6. doesn’t have to

Answer 2

Mustn't, нельзя:

2 4 6

Don't / doesn't have to, нет необходимости:

3 don't have to do...

5 doesn't have to use...