Question

1) I have found some milk in the refrigerator, so we... go to the store.
There is plenty of it. A) cannot C) don't need B) must not D) don't have
12) I'll look after the children while you're away, so you... worry about them. A) may not B) mustn't C) needn't D) don't have or which​

Answer 1

Ответ:

1) C) don't need

12) C) needn't