Question

Read these sentences and choose 'must' or 'mustn’t'.

1. You ...... speak with another pupil during a test.

2. You ...... be at home on time.

3. We ...... put litter in the bin.

Answer 1

Ответ:

1. Mustn't

2. Must

3. Must

Объяснение:

Answer 2

Ответ:mustn't

must

must

Объяснение: