III. Translate into English using must, may or сап.

1. Можно мне взять вашу книгу? ……………………………………………………………………………………

2. На уроке английского языка вы должны говорить только по-английски.

……………………………………………………………………………………………………………………........

3. Мы должны сегодня сдать тетра­ди? ……………………………………………………………………………..

4. Можно мне задать Вам вопрос? — Пожа­луйста. ……………………………………………………………….

5. Я не могу пойти с вами в кино, так как я очень занят.

…………………………………………………………………………………………………………………..……..

6. Можно здесь курить? — Пожа­луйста.

…………………………………………………………………………………………………………………………..

7. Он сейчас должен быть в своем кабине­те. Вы можете поговорить с ним.

……………………………………………………………..…………………………………………………………..

8. Можно вой­ти? — Пожалуйста. ………………………………………………….………………………………………………………………………

9. Вы должны прочитать этот текст. …………………………….…………………………………………………..

10. Может ли он выполнить это задание? …………………………………………………………………………..

11. Я должен сегодня поговорить со своим другом.

……………………………………………………………………………………………………………………..…..

12.Мы должны заплатить за электричество к кон­цу месяца.

………………………………………………………………………………………………………………………....

13. Эта женщина — прекрасный води­тель. Она может водить даже автобус.

………………………………………………………………………..………………………………………………..

14. Можно мне бутерброд с тунцом и чашечку кофе?

……………………………………………………………………………………………………………………

IV .Insert to have to or to be to.

1. As we had agreed before, we ……………... to meet at two o'clock to go to the stadium together. But Mike did not come. I waited for another half hour, but then I…………………...to leave as I was afraid to be late. 2. The meeting ……………...to begin at five o'clock. Don't be late. 3. Where ……………….... the lecture to take place? — I suppose in the as­sembly hall. 4. So, our plan is as follows: I ………………….. to go to the library and bring the books. You …………………. to look through all the material here. Later we ………………….. to work together. 5. "You ………….... to do it alone, without any­body's help," she said sternly. 6. I ……………………... to help my friends with this work now, so I cannot go with you. 7. It was raining hard and we …………………... to wait until it stopped raining. 8. I …………….. to ask him about it tomor­row, as today he has already gone. 9. Why didn't you tell me that I ……………………. to buy the books? 10. Accord­ing to the order of the schoolmistress all the pupils ......................................... to return the library books before the twenty-third of May.

V. Insert to have to or to be to.

1. The agreement was that if Johnny White could not repay the money he had borrowed, then Luke Flint ……………….... to have the right to sell the land. 2. If I don't ring up before six o'clock, then you ………………... to go to the concert hall alone and wait for me at the entrance. Is that clear? 3. The planters …………………….. to gather their cot­ton at once, as they had been warned that heavy rains were expected. 4. I ……………………….. to wear glasses as my eyesight is very weak. 5. Johnny White …………………. to bor­row from Luke Flint at a high interest, for there was no one else in the district who lent money. 6. "Cheat­ing is a very nasty thing," said the teacher, "and we ......................... to get rid of it." 7. She ………………….... to send a telegram be­cause it was too late to send a letter. 8. They decided that she ............................... to send them a telegram every tenth day. 9. You ……………….... to learn all the new words for the next lesson. 10. Do you know this man? He ………………………... to be our new teacher of history. 11. Who ………………... to go to the li­brary to get the new books? — I was, but I couldn't because I ………………... to finish some work at the phonetics laboratory. 12. It is raining. You ……………………. to put on your raincoat. 13. "The patient ………………….. to stay in bed for a few days," ordered the doctor. 14. The child had stom­ach trouble and ………………….... to take castor oil. 15. I told her she ……………………….. to open the window for a while every day.