Question

4. Why are you sitting here doing nothing? You ... to be workingA) should B) could C) ought D) must5. You ... wear your best clothes. You'll get them dirty.A) needn't to B)doesn't have to C)couldn't D) mustn't6.1... work tomorrow. It is a good opportunity to go to thecountry,A) am allowed B) am not allowedC) will have D) won't have to​

Answer 1

1. you ought to be working

2. you needn't (тогда без to) wear или mustn't wear

3. I won't have to work

Answer 2

4. Why are you sitting here doing nothing? You should be working. (Option A)

5. You mustn't wear your best clothes. You'll get them dirty. (Option D)

6. I won't have to work tomorrow. It is a good opportunity to go to the country. (Option D)