Mustn`t/don`t have to (EO3U2)

1 Mary, you ___ leave your room in this terrible mess!

• mustn’t

• don’t have to

2 I ___ do any more homework now – I can go out with my friends.

• mustn’t

• don’t have to

3 You ____ smoke inside the building.

• mustn’t

• don’t have to

4 My mum says I ____ eat cake every day. It’s bad for me.

• mustn’t

• don’t have to

5 The children ___ make so much noise – the baby is sleeping!

• mustn’t

• don’t have to

6 Steve ___ do any shopping because I did it this morning.

• mustn’t

• don’t have to

7 She ___ get up early tomorrow morning. She doesn’t work on Sundays.

• mustn’t

• don’t have to

8 The course starts at 9 a.m. so you ____ arrive before then.

• mustn’t

• don’t have to

9 You ___ drive over 40 kilometres per hour on this road.

• mustn’t

• don’t have to

10 You ___ play with fire. It’s dangerous!

• mustn’t

• don’t have to