Read and choose. (20 marks)
e. g. a: who's he?
b: a) he's my big brother.
b) it's my brother's.
1 a: whose is this?
b: a) donna
b) donna's.
2 a: what's this?
b: a) it's a rocking horse.
b) they are rocking horses.
3 a: whose is this radio?
b: a) it's danny.
b) it's danny's
4 a: what are these?
b: a) a train.
b) trains. сделать ​

we are for the healthy way of life and what is "health"? it is the lack of illnesses. it means that you enjoy your life, work well and are happy. so, health is the man`s greatest wealth. of course you can inherit some health problems from your parents, but you can always keep your health if you want. very often people are ill because of their laziness and greediness, sometimes unreasonableness. of course medicine can treat successfully people for many illnesses, but it can`t teach them to be healthy. your health is in your hands. now many people think more about their health. they understand that to be healthy is very important, because if you have health you`ll overcome the different difficulties. last week i interviewed my classmates and found out that fast all of them are for the healthy way of life. only two of us smoke, none of us drink alcohol or take drugs. all children go in for sport. we eat fruits and vegetables every day. we don`t eat fat food. my classmates decide to work out the code of the rules of the healthy living guide.

not to overeat to have a correct diet go in for sport give up bad habits sleep seven or eight hours i think all these rules are really a good way to live.

1)peter's letters are long.

2)jim's postcards are beautiful.

3)my friends' posters are nice.

4)the postman's bag is big.

5) the girl's stamps are wonderful.

1. i have heard of him ever since i was born. (глагол hear никогда не используется во временах группы continuous/progressive)

2. by the time you arrived we had left. ("к тому времени когда вы прибыли, мы уже ушли." одно действие случилось раньше другого - "ушли" раньше, чем "прибыли". то действие, которое случилось раньше, выражается с past perfect.)

3. the students will have known the results of the examination by 3 o'clock tomorrow. (используем future perfect так как есть слово-подсказка для этого времени - by o'clock (к часам) действие произойдет до какого-то момента в будущем - ситуация для future perfect. к тому же, голагол know во временах группы continuous/progressive не используется).

4. верно.

5. after they had presented the draft of the program, long debates took place. (используем past perfect, т.к. "предложили проект" до того, как начались дебаты - одно действие произошло раньше другого)

6. i have already done my lessons. (есть слово-подсказка для present perfect - already.  pr. perfect образуется have/has + 3 форма глагола)

7. he has just rejected our proposal. - порядок слов такой

8. our family has been living (или has lived)  in this street since we got a new flat. (используем present perfect continuous/progressive, который образуется have/has been + глагол с окончанием -ing)

40. when i switched on the dishwasher, the machine made a loud noise.41. people always wanted to be able to fly like birds in the sky.42. i once played a guitar which  had only five strings.43. i  have never taught a class where the students are so lazy.44. i *ve lost a button. i don't suppose i'll ever find it.45. the slower you eat the more you will think you *ve eaten.46. you have already been   late for classes twice this week, nick.47. what a surprise! you're the very person i wanted to seeso much.48. they say the police  has already caught both of the thieves.49. when we  were kids, we loved the beach very much, so we used to spend all our holidays at the sea.50. have you  made up   your minds yet? what  have you decided to do? 51. she slipped her arm under his and gave him a nudge.52. thanks a lot. it was a wonderful holiday. we had great fun.53. since when have   you lost sight of him? 54.  has anyone left a note for me? 55. the employment office called me twice since i *ve moved tolos angeles.56. when we lived in the north the water pipes used to freeze every winter and we had to call in a plumber.57. people used to come at the weekends, but during the week i was alone in that huge house.58.have you worked as a mechanic before? - yes, i *ve used to change flat tires.59. we saw him at the summer course in london.60. all the shirts you * ve sent your father fitted   him perfectly so far.61 although i  have studied french for years i have difficulties in speaking the language.62. john whose grades are the highest in the school received a scholarship.63. yesterday we had supper with the neighbours of ours.64. some years ago i came across this photo in an old magazine.65. we  did not give him a thing to eat since he * d  arrived.66. jerry  has failed his exams. he'll have to take them again.67. it's ages since i last  have seen a decent comedy film on television.68. we understood that it was just a slip of the tongue.69.  has the police found the bomb yet? 70. when i went to book a ticket to athens, i found that the flight was full.71. i'm not disappointed with today's result. after all we * ve won ten matches already this season.72. i * ve never done anything like it before. we'll have to start from scratch.73. my computer  has broken down again. it's time for me to buy a new word processor.74. i can't afford a holiday abroad until i * ve paid back all my debts.75. they always brought flowers when they came to visit me.76. the butcher cut some steak, wrapped it up and handed it to me.77. since the baby was born, they had a lot of sleepless nights.78. i'm sorry for her. she has had bad luck all her life.79. jack has climbed quite a number of mountains but he has   never been to everest.80. have   you seen my gloves, by any chance? 81. has   he given up smoking yet? when  has he done it? 82. what's up?   have you hurt   your ankle? how  have you done it?