1. How long you (to wait) for me? 2. I (to know) her since my childhood. 3. He (to think) about it for three days. 4. They always (to prefer) theatre to TV. 5. How long she (to study) music? - Oh, she (to study) music since her early childhood. 6. Since she was a little girl she (to try) not to take things seriously. 7. The students (to write) their test for two hours already. 8. She (to live) in that house round the corner about thirty years. 9. You (to play) too long. It’s high time to do your lessons. 10. She (to be ill) for more than two weeks. I (to miss) her terribly.

*

1. What conditions should make life to become better?

2. Which component of modern urban houses consists of glass?

3. How many people nowadays manage to live over 100 years?

4. Why did elephants begin to die out?

5. How come scientists are able to clone humans nowadays?

6. What do you need to start watching TV in 3d?

7. Is it comfortable to read news since most of the newspapers have become electronic?

8. Do you like the idea of cars running on water?

9. What technology allows people to work from home?

10. Would you like to spend your holidays in outer space?

11. Does anyone really dream about the times when there will be enough food to feed anyone?

12. Would students become more intelligent if their teachers were replaced with the robots?

13. Will clothes of the future be completely different from those we wear nowadays?

Almost all the people in the world use English.

As a native language English is spoken in such countries as USA,Great Britain,Australia,Ireland,Canada,Malta and so on.

 The number of English native speakers is 400 millon persons.

As an official language English is used in 60 countries.

As world language English is used durind many decades.

English expands its vocsbulary by taking the words fron other languages.

American English is different from the Bratain English by its pronounciation.