IV. Make the following sentences negative.

Pattern: He can translate it himself.

He can't translate it himself.

1. We can understand German. 2.I can imagine her teaching children.

3. The students can be there by five. 4. Helen can hear the speaker.

5. He can do me a favour. 6. He can write to me.

V. Use the sentences in the past.

Pattern: Can – could

Can't – couldn't

1. She can translate these English texts. 2.I can't finish the work in time. 3. The teacher can't give you this book. 4. Can you see this picture at the exhibition? 5. Nobody can do it better. 6. I can't believe my eyes. 7. They can easily get to the University in half an hour. 8. We can watch them playing football. 9.I cannot understand what it means.

VI. Refer the sentences to the future.

Pattern: I can play the piano very well.

I’ll be able to play the piano very well.

1. Everybody can do this work. 2. He can write to me. 3. We can see the performance to-night. 4.I can't buy this book. I haven't got enough money about me.5. Who of your students can take part in the concert?6. Can you go to the South in the summer?7.I am sure he can make a good report. 8. When can they go somewhere for a holiday?

VII. Add question-tags to the following sentences.

1. I can help you. 2. She can read French. 3. If necessary, my brother could speak English. 4. She could play tennis in her youth. 5. Now they can hear us. 6. S couldn't see this picture last year. 7. Your sister can't speak English. 8. You couldn't change the time of the meeting.

VIII. Translate into Russian.

Pattern: a) Can it be true?

Неужели это правда?

b) I can't have lost the ticket.

He может быть, чтобы я потерял билет.

1.Can it be Peter? 2. Can he know English well? 3. He can't have read this book in two days. 4. They can't have arrived. I received the telegram only yesterday. 5. Can she have deceived me? I can't believe it. 6. Can she still be speaking to the dean? 7. She can't have left the letter unanswered.

IX. Translate the following sentences into English.

1. Вы можете помочь мне? 2. Чем я могу быть вам полезен? 3. Вы сможете принять участие в предстоящих соревнованиях? 4. Я знал, что он сможет сделать эту работу. 5. Я не смог пойти домой, т.к. шёл дождь. 6. Кто из ваших студентов сможет работать переводчиком? 7. Он не мог пригласить так много людей. 8. Один из моих друзей может играть в шахматы. 9. Моя сестра умела говорить по-английски еще когда была ребенком.10. Они ничего не могут обещать.

XI. Make sentences asking permission.

Pattern: (to go out?)

May I go out?

1. To come in. 2. To pour out the tea. 3. To go with us. 4. To have a cigarette.

5. To have another helping. 6. To ask you to do me a favour.

МОДУЛЬ 9.

Test 9.

I. Change the following sentences to express prohibition.

Pattern: You may go out now.

You mustn't go out now.

1. You may smoke here. 2. He may see his sister now. 3. She may switch on the radio. 4. He may look through his composition. 5. Children may see the film. 6. He may come in.

II. Use "to be allowed to" instead of "may".

Pattern: He may be present at the lesson.

He is allowed to be present at the lesson.

1. He may be present at lesson.

2. We may have our meeting in this room.

3. I may see a sister.

4. He may leave the office half an hour earlier today.

5. We may pick the fruit off that tree.

6. I may point out the finest pictures to you.

7. They may stay here.

III. Translate the second part of each sentence.

Pattern: He said что мы можем идти.

He said that we might go.

1. The teacher said что мы можем перевести этот текст завтра.

2. My father said что мне можно читать эту книгу.

3.He said что мальчик может поговорит с ними.

4.Helen asked можно ли ей повидать их сегодня.

5.1 asked the teacher можно ли мне войти.

6.He knew что ему можно принять участие в экскурсии.

IV. Make the following sentences negative and interrogative.

1. He must go there at once. 2. You must wait for them. 3. You must read this book.

4. They must prepare their lessons now 5. We must let him know about it.

6.I must help them.

V. Refer the following sentences to the past, using "to have to".

Pattern: He must do it today.

He had to do it yesterday.

1. He must learn all the new words from the text. 2. They must translate the article

3. Must he spend the summer here? 4. Must you speak to him? 5. He mustn't go anywhere.6. Must they visit him? 7. We mustn’t break the news to Eliza

VI. Refer the sentences to the past, using the verb "to be to".

Pattern: He must be there at 5 o'clock. ^;

He was to be there at 5 o'clock.

1. You must learn the poem by Monday. 2 He must wait for me near the metro station.

3. They must visit him. He is ill. 4. The students must come to the meeting. 5. We must take the children to the station. 6. Must we show the place to her? 7. Who must make the report? 8. Now look here. I must be off.