Complete the sentences using: must, mustn’t, (don’t) have to, can’t, ought to, should(n’t).
1. Meg … walk the dog again. Ben walked him an hour ago.
2. All students … be loud during the lesson.
3. Bill … throw away all waste. It can be recycled.
4. My mum … take all this waste paper to the recycling bin
5. Bob can’t meet his classmates in the evening because he … do his homework.
6. I’m afraid you … park here.

ankerkor    2   21.12.2020 16:16    4