Question

Fill in mustn’t or don’t /doesn’t have to. I _________go to school on Sunday. We _________ make noise. My little sister is asleep. You _________ to eat it if you don’t like. Tim _________to study music this year. When you are in the forest you ________ drop litter.

Answer 1

1. mustn't go

2. mustn't make

3. don't have to eat

4. doesn't have to study

5. mustn't drop

Answer 2

I mustn’t go to school on Sunday. We mustn’t make noise. My little sister is asleep.

You don’t have to eat it if you don’t like. Tim doesn’t have to study music this year. When you are in the forest you mustn’t drop litter.