A1. Complete the following table using the words given below:
Must; mustn’t; can; can’t; have to; don’t have to; be allowed to; be not allowed to; should; shouldn’t; ought to; need; need nota

a) it is necessary or important
b) it is okay/ permitted c) it is a good idea (the correct thing to do)
d) it is not necessary
e) it is not okay/ it is prohibited f) it is not a good idea (not the correct thing)

A2. Choose the best form.
1. You mustn’t smoke in the classroom.
2. You mustn’t/needn’t make your report tomorrow.
3. (Formal) Whoever commits robbery shall/should be punished with rigorous imprisonment.
4. If you see anything unusual you shall/should call the police.
5. You shouldn’t/needn’t talk too loud; you’ll wake the baby.
6. You shouldn’t/needn’t talk so loud; I can hear you.
7. The doctor says you should/can stop smoking.
8. The doctor says you should/can go out.
9. We have to/must send these VAT forms back before the end of the month: we are required to do so by law.
10. You have to/must phone home: it’s urgent.
11. You cannot/mustn’t smoke here (you are not allowed).
12. You cannot/mustn’t smoke here (you are forbidden to).

A3. Make up sentences of your own to say what people must do, can do, must not do. Use different language structures.

Задание 1.(Точно не уверена)a) Must; ought to.b)c) be allowed tod)e) be not allowed tof)Задание 2. 1. Mustn't 2. Needn't3. Shall 4. Shouldn't5. Shouldn't6. Needn't7. Should8. Can9. Have to10. Must11. Cannot12. Mustn't