Complete the sentences with the positive or negative forms of must or have to.

Решение:

1. Brilliant! I don't have to study tonight because I've finished my exams.
2. You can't use a mobile phone on a plane.
3. You can go out, but you must be home by midnight.
4. Jo doesn't have to go to school by bus. She lives nearby.
5. We don't have to cook tonight. We can get a pizza.
6. She doesn't have to get up early. She's on holiday.
7. You must study harder or you are going to fail.
8. You mustn't drive faster than 120 km/h on the motorway.