a) Present Simple 1 A lot of olive oil is used in Greek cooking. 2 Two hundred people are employed by my company. 3 Ann is believed to be a very intelligent person. 4 Many accidents are caused by drunk drivers. 5 Arabic is written from right to left. 6 Stamps are sold in most newsagent's in Britain. 7 Smoking is not allowed in hospitals. 8 Spanish is spoken in Peru. 9 Many books for children are published in Ukraine every year. 10 More chocolate is eaten in the US than in any other country.
b) Past Simple 1 My cat was hit by a car yesterday. 2 Those beautiful poems were written by my best friend. 3 Her new car was damaged very badly last night. 4 You were sacked because you didn't work hard enough. 5 The telephone was invented a long time ago. 6 My friends were robbed when they were doing shopping last week. 7 His decision wasn't regarded as wise from the very beginning. 8 I was given a prize only once in my life. 9 My dog was found in the forest and brought home yesterday. 10 The windows weren't shut when I came home.
c Future Simple 1 This house will be sold next month. 2 My work will be finally finished tomorrow. 3 A final decision will be made on Monday. 4 Dinner will be served in a minute. 5 That problem won't be solved until next week. 6 My new book will be published soon. 7 The money will be paid at the end of October. 8 Bill won't be invited to my party any more. 9 Your bicycle will be repaired as soon as possible. 10 A new airport will be built near here soon.
Almost all summer vacation I stayed at home. The first month I worked and I spent almost all salary for painting of hair in lilac color. The second month I went out with the friends and drew arts on the computer. And only at the end of July I went to Omsk. Having visited three days there we with a family went to Kazakhstan. There we bathed on the small river, ate ice cream, climbed up the mountain and went to falls. In the last day we rode horses, swam for a while by the boat and swam in the lake late evening. When we arrived back to Omsk we first of all of course went to the village on shish kebabs. To have a rest two days in the village I and mother went to the city to buy things in school. And after we came back home and in a week went to school.
Объяснение:
1. Aren’t they
2.aren’t you
3.are they
4.are you
5.are we
6.isn’t it
7.isn’t he
8.isn’t she
9.is he
10.Am I
11.aren’t we