Question

Complete the sentences .Use mustn't ,don't have to or doesn't have to:
1)You....eat too many sweets.They're bad for your teeth.
2)You can pay me the money later.You ..... pay me now.
3)It's Bob's birthday soon.We.....forget to send him a card.
4)Kate....wear a uniform at her school.She can wear what she likes.
5)You .... lie in the sun for too long.It's dangerous.

Answer 1

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