Question

Fill in : must (n't), (don't) have to

1. We ................ book early or we might not find any any vacancies.

2. Campers................ play loud music late at night . It's forbidden.

3.You ............ buy a sleeping bag. You can use mine.

4.You............... carry a first aid kit with you in case of an emergency.

Answer 1

1. Must

2. Mustn't

3. Don't have to

4. Have to