1. Mark has been choosing a new telephone for an hour before he bought it.
2. I have been playing the violin for a long time when my friends came.
3. Wake up! Youhave been sleeping for 12 hours already!
4. Liz has been translating the book for ages.
5. We have been sunbathing on the beach for several hours by the time she reads our letter.
6. The boy took the toys which little Mary has been playing with.
7. Tony has been speaking on the phone since breakfast time.
8. They have been celebrating their wedding since last Friday
9. He said he has been waiting for us for half an hour.
10 By tonight I have been keeping to a diet for 2 weeks already.
1. Марк выбирал новый телефон в течение часа, прежде чем его купил.
2. Я долго играла на скрипке, когда пришли друзья.
3. Просыпайся! Ты спал уже 12 часов!
4. Лиз веками переводила книгу.
5. К тому времени, как она прочитала наше письмо, мы уже несколько часов загорали на пляже.
6. Мальчик взял игрушки, с которыми играла маленькая Мэри.
7. Тони разговаривает по телефону со времени завтрака.
8. Свою свадьбу они отмечают с пятницы.
9. Он сказал, что ждал нас полчаса.
10 К сегодняшнему вечеру я уже 2 недели сижу на диете.
I (have been waiting) for a letter from my cousin for a month already, but (have not yet received) it. 13. She has already been doing her homework for two hours; but she has (not yet done) half of it. 14.1 (have been waiting) for you since two o'clock. 15. What are you ( doing)? — I (am reading). I (have been reading) for two hours already. I have already (read) sixty pages. 16. It is difficult for me to speak about this opera as I (have not heard) it. 17. I have just received a letter from my granny, but I have (not yet received) any letters from my parents. 18. The weather (is) fine today. The sun (has been shining) ever since we got up. 19. Every day I ( wind) up my watch at 10 o'clock in the evening. 20. Come along, Henry, what are you ( doing) now? I (have been waiting) for you a long time. 21. Where are your gloves ? — I (have put) them into my pocket. 22. I (am staying) with some American friends in Chicago. I (have been staying) with them for two weeks now. I ( have had) a great time here. I (have been taking) the opportunity to improve my English. I have already ( seen) the towering skyscrapers of Chicago which are reflected in the rippling water of Lake Michigan. I have just ( taken) a picture of Chicago's Sears Tower which (rises) 1,707 feet and ( provides) a panoramic view from the skydeck. 23. I (am going) to give that cat some food. I (am) sure it (is starving). — But Jane has already ( fed) the cat. You needn't do it.
Объяснение:
