Task1. Choose the right variant 1) I (go) to bed every day. A)go; B)went; C)will go; d) goes 2) I (go) to bed yesterday. A)go; B)went;

Сomplete the sentences.Use usa the words from the box in the right piaces.
ever.never.yet.just.already.
1)Have you been to Greece
2)I have finishedreading "Tom Sawyer"by Mark Twain.
3)They have been to St Petersburg.They don"t know they city at all.
4)Jane hasn"t come back.
5)We have done our room.Now we are free.
ЗАРАНЕЕ ОГРОМНОЕ СПАСИБО :D

функции глаголов should
и would
в предложении, переведите предложения на русский язык.

significant changes have been occuring and they and not always positive. Ozone layer protects the earth’s surface from the sun's ultraviolet rays, debilitating the organism's ability to withstand the diseases. It is broken by chlorofluorocarbon, utilizing in aerosol production, in the manufacture of materials for the sterilization of medical equipment and etc. The greenhouse effect and acid rains are the result of burning the fossil fuels, disposable by different sources. Mass cutting of forest leads to disruption of the process of rotation the oxygen and carbon in the biosphere. Ecological balance is disrupted also by plenty of disposable garbage and water pollution by harmful substances.

Every year a lot of species of plants and animals have been destroying , forest cover has been exterminating, mineral reserves have been decreasing, the world ocean has been becoming depleted. These losses are incommensurable.

The global environmental crisis may turn into a catastrophe for the planet in the future. If mankind doesn’t change the way of consumption the natural resources, there will begin mass hunger, deficit of clean water and outburst natural disasters. The environmental crisis is overcame by means of ecological education of all stratum of the society, creation of effective nature conservation legislation, implementation the good scientific and technical solutions, applying the conservation ecology.

Перевод был произведен с русского:

На данный момент в атмосфере происходят значительные изменения, причем не всегда положительного характера. Озоновый слой защищает земную поверхность от ультрафиолетовых лучей солнца, ослабляющих способность организма сопротивлению болезням. Он нарушается из-за ХФУ, получивших применение в аэрозольной продукции, при производстве веществ для стерилизации медицинского оборудования и пр. Парниковый эффект и кислотные дожди являются результатом сгорания органического топлива, выбрасываемого различными источниками. Массовое сведение лесов ведет к нарушению процесса круговорота кислорода и углерода в биосфере. Экологический баланс подрывает также огромное количество выбрасываемого мусора и загрязнение вод вредными веществами.

С каждым годом уничтожается все больше видов растений, животных; истребляется лесной покров, сокращается запас полезных ископаемых, истощается мировой океан. Эти потери несоизмеримы.

Глобальный экологический кризис в будущем может обернуться катастрофой для всей планеты. Если не будут внесены серьезные изменения в способ потребления человечеством природных ресурсов, начнутся массовый голод, острый дефицит чистой воды и разгул природных бедствий. Для того чтобы преодолеть экологический кризис необходимо экологическое просвещение всех слоёв общества, создание эффективного природоохранного законодательства, реализация грамотных и действенных научно-технических решений, касающихся сохранения экологии.

o'clock every day. 2. I (to go) to bed at ten o'clock yesterday. 3. My brother (to wash) his face every morning. 4. Yesterday he (to wash) his face at a quarter past seven. 5. I (not to have) history lessons every day. 6. We (not to rest) yesterday. 7. My brother (not to drink) coffee yesterday. 8. My mother always (to take) a bus to get to work, but yesterday she (not to take) a bus. Yesterday she (to walk) to her office. 9. You (to talk) to the members of your family every day? - Yes, I .... But yesterday I (not to talk) to them: I (to be) very busy yesterday. 10. You (to come) home at six o'clock yesterday? - - No, I .... Yesterday I (to come) home from school at half past eight. I (to be) very tired. I (to have) dinner with my family. After dinner I (to be) very thirsty. I (to drink) two cups of tea. Then I (to rest). 11. Your sister (to go) to school every day? - - Yes, she ....

o'clock every day. 2.1 (to go) to bed at ten o'clock yesterday. 3. I (to go) to bed at ten o'clock tomorrow. 4. I (not to go) to the cinema every day. 5. I (not to go) to the cinema yesterday. 6. I (not to go) to the cinema tomorrow. 7. You (to watch) TV every day? 8. You (to watch) TV yesterday? 9. You (to watch) TV tomorrow? 10. When you (to leave) home for school every day? 11. When you (to leave) home for school yesterday? 12. When you (to leave) home for school tomorrow? 13. My brother (to go) to work every day. He (to leave) home at a quarter past eight. As the office he (to work) at (to be) near our house, he (to walk) there. He (not to take) a bus. Yesterday he (not to go) to work. Yesterday he (to get) up at nine o'clock. 14. You (to have) a PR lesson yesterday? — No, I... . 15. What you (to buy) at the shop yesterday? — I (to buy) a book. 16. Yesterday my father (not to read) newspapers because he (to be) very busy. He (to read) newspapers tomorrow.

.... French?

a) you're b)are you c) are d) you

3. "What ...?" "I'm a student"

a) do you b) do you do c) you d) you do

4. "... you lake a cup of tea?" "yes, please."

a) would b) could c) may d) do

5. That isn't your coat. It's ... coat.

a) me b) my c) I d) he

6. "No, I don't want ... tomatoes"

a) some b) a c) they d) any

7. "Why not go to the National Gallery?" "I ... there yesterday"

a) go b) went c) gone d) going

8. You ... work hard to pass the examination.

a) must b) can c) were d) do

9. I ... to Russia.

a) have never been b) been have never c) have never d) never have

10. Don't go out. it .... rain.

a) can b) may c) did d) was

11. My siister .... For my birthday.

a) gave me a book b) gave to me a book c) gave a book me d) me gave a book

12. John is good at football but Richard is .....

a) good b) well c) gooder d) better

13. "Please be quiet." He told me ....

a) be quiet b) to be quiet c) that be quiet d) that i be quiet

14. Susan will come to tea if you ... her

a) asks b) ask d) will ask

15. When I was a child I ... A lot of sweet.

a) use eat b) eat c) used to eat d) am used to eat

I ________________________________over the phone when they brought me the letter.
a)talked
b)had talked
c)had been talking
d)was talking
He quickly forgot everything he _______________at school.
a)learnt
b)had learnt
c)had been learning
d)was learning
First I _______________________________-the phone, and then I read your letter.
a)answered
b)had answered
c)had been answering
d)was answering
I hardly _______________________speaking with a porter whn the phone rang again.
a)finished
b)had hardly finished
c)had been finishing
d)was finishing
And I began writing to you instead of going to the seaside as I _____________________before.
a)planned
b)had planned
c)had been planning
d)was planning