67. Make the sentences interrogative.

Mоde1 A: I have heard the news. — Have you heard the news?

1. She has read all the books in her library. 2. He has left his book at home. 3. I have seen some of Shaw's plays. 4. We have heard of those writers. 5. Pete had graduated from the University by that time.

Mоde1 B: I shall have translated the article by 5 o'clock. — Will you have translated the article by 5 o'clock.

1. We shall have done our shopping by the evening. 2. He will have seen something of London by the week-end. 3. They will have come to the Crimea by July. 10. 4. She will have finished school by that time.

68. Make the sentences negative.

M о d e 1 A: I have seen Mary today (since May) — I haven't seen Mary since May.

1. I have been to the cinema this week. (since Sunday) 2. They have often been here. (since 1980) 3. My sister has written me a letter. (since winter) 4. We often had had rains here . (before you came)

Model B: We'll have written our text by 2 o'clock. — We shall not have written our text by 2 o'clock.

1. My sister will have passed her exams by the end of January. 2. They will have finished their work before you return. 3. He will have been well by the next week. 4. She will have written her course-paper by the end of the month.

69. Put the verb in brackets into the Present, Past or Future Perfect Tense.

1. I (to hear) of him ever since I was born. 2. By the time you arrive we (to leave). 3. The students (to know) the results of the examination by 3 о clock tomorrow. 4. By 5 o'clock the Congress (to adopt) the draft program. 5. After they (to present) the draft of the Program, long debates took place. 6. I (to do) already all my lessons. 7. He (to reject) just our proposal. 8. Our family (to live) in this street since we got a new flat.

70. Translate into English.

1. Он когда-нибудь показывал свои работы специалисту? 2. Этот фильм шел в нашем кинотеатре целую неделю. 3. Что с ней произошло? Я давно ее не вижу. 4. Его лекции были всегда интересными. 5. Он сказал, что его родители всегда жили в деревне. 6. Он получил плохую оценку на экзамене по английскому языку, т.к. сделал много ошибок в письменном переводе. 7. На вечере мы встретили людей, которых никогда раньше не видели. 8. Мой сын еще школьник, но на будущий год к этому времени он уже закончит школу.

Времена группы Perfect Continuous

1. Use the Present Perfect Continuous Tense.

Model A: He is reading a book (for an hour). — He has been reading a book for an hour.

1. He is operating now. (Since 8 o'clock) 2. She is preparing for her exam. (since June) 3.I am learning the poem. (for 20 minutes). 4. We are waiting for the teacher. (for some minutes) 5. He is smoking a cigarette now. (for 10 years)

B. Use the Past Perfect Continuous Tense.

Model B: She looked tired. (to work hard all day) — She looked tired. She had been working hard all day.

1. There was a smell of cigarettes when I entered the room. (Somebody, to smoke) 2. He was feeling very tired. (to drive the car, all day) 3. He was listening to music. (for an hour, before I came) 4. The students were discussing their plans. (for a long time, before the teacher came) 5. The child was sleeping. (for an hour, when we returned)