Exe 7, pg 71

c. Circle the correct words.

1. You can go out tonight, but you mustn’t come home later than 1 am.

2. Great! I’m under 12! I don’t have to pay!

3. Great! No school today – I don’t have to get up early.

4. OK, you can keep it –  but it mustn’t leave this room!

d. Complete the sentences with must, mustn’t, or don’t have to.

1. I mustn’t forget to send my grandmother a birthday card!

2. You really must see that film! It’s great!

3. My parents don’t have to go to work tomorrow because it’s a public holiday.

4. My sister mustn’t go to school yet because she’s only three!

5. Hurry up! We mustn’t be late again.