A) Guljan drank coffee. (milk) Guljan didn't drink milk. b) My mother did the washing up. (morning exercise)
c) Kairat broke his leg. (arm)
d) I made a cup of tea. (a cake)
e) We visited a museum last weekend. (an art gallery)
f) She bought a new dress for the party yesterday. (a T-shirt and
jeans)
g) As a child he liked playing football. (tennis)
h) His parents watched a programme on TV last night. (a film)
2. When will he come? We have been waiting for him for already half an hour.
3. On leaving the hall the students thanked the professor who had delivered the lecture.
4. We have already covered about ten miles when Peter, who has been looking out of the window for the last five or ten minutes, suddenly exclaimed: «Here is the station!»
5. When morning came, the storm had already stopped, but the snow was still falling.
6. Yesterday by eight o'clock he had finished all his homework, and when I came to his place at nine, he was reading.
7. I have been waiting for permission to go abroad for already three weeks, but I have not received the visa yet.
8. Everybody was at the door of the museum, but my friend has not come yet.
9. We were drinking tea when the telephone rang.
19. Johnny noticed that everybody was looking at him, and he felt shy. Light travels more quickly than sound.
1. В 1950-х годах ученые начали изучать дно океана более подробно, чем когда-либо прежде.
2. Их наблюдения показали, что морское дно медленно расширялось вдоль четко выраженных океанических хребтов.
3. Как правило, изменения на земной поверхности всегда происходят по краям плит.
4. Около трех четвертей землетрясений в мире происходит в зоне, которая граничит с Тихим океаном от Новой Зеландии до южной оконечности Южной Америки.
5. Когда-нибудь в будущем он проснется и пошлет еще больше пепла на землю.
6. Сильные ветры теперь разносят разносимые ветром материалы.
7. Было представлено множество теорий о том, как Земля изменилась с течением времени.
а дальше сам определишь