Ex. 34. Напишите следующие предложения в вопросительной и отрицательной формах: 1.

1. We must tell her this news. - Must we tell her this news? - We must not tell her this news.
2. He may smoke here. - May he smoke here? - He may not smoke here.
3. She can speak English perfectly. - Can she speak English perfectly? - She can not speak English perfectly.
4. The students must translate the text at home. - Must the students translate the text at home? - The students must not translate the text at home.
5. We can go to the theatre tonight. - Can we go to the theatre tonight? - We can not go to the theatre tonight.
6. We shall be able to help them. - Shall we be able to help them? - We shall not be able to help them.
7. They had to wait for a long time. - Did they have to wait for a long time? - They did not have to wait for a long time.
8. His friend couldnt get this book. - Could his friend get this book? - His friend could get this book.
9. You were allowed to take this book home. - Were you allowed to take this book home? - You were not allowed to take this book home.
10. May I go home now? - I may go home now. - I may not go home now.
11. They were allowed to come at four. - Were they allowed to come at four? - They were not allowed to come at four.