Question

4. Complete the sentences with must or mustn't and the verbs in brackets.

1. In Britain, you_______(drive) on the left.

2. You__________ (not drive) on the right.

3. We_________ (have) a licence.

4. You________ (not smoke) on a plane.

5. We________ (go) to the airport.

6. You________ (buy) a ticket.

7. He_______(not break) the windows.​

Answer 1

Respuesta:

1. must drive

2. mustn't drive

3. must have

4. mustn't smoke

5. must go

6. must buy

7. mustn't break

Explicación: