Question

Поставить в правильной форме слово указанное в скобках: Open brackets and use the correct tense. 1. General relativity (be) a theory of great significance. 2. The students estimated how much time the task (taken). 3. The weather report says it (rain) tomorrow. 4. Temperatures (rise) as a result of global warming. 5. For years, environmentalists (encourage) computer users to recycle their old computers instead of simply throwing them out. 6. The cost of living (rise) very fast. Every year things are more expensive. 7. Over the last few years USB Flash Drives (become) a must-have item for computer users everywhere. 8. In the past few months, several European countries and Japan (pass) laws declaring waste (such as old computer hardware) cannot be exported. 9. Development of flexibe electronics recently (focus) on organic molecules. 10. Gregory is a vegetarian. He (not/eat) meat. 11. We (drive) home in the middle of the night when we (see) a flashing light. 12. The weather (be) awful in the past few days. 13. I’m tired. We (walk) 10 miles. 14. In recent months, environmentalists from developed nations (visit) these recycling centers. 15. When I (walk) through Bologna I (think) about the wonderful times I (spend) there as a student. 16. The vast majority of portable systems (use) batteries that contain poisonous heavy metals, such as cadmium. 17. We had a long meeting, by the end of which she (accept) our proposal. 18. I work part-time in a student counselling centre, where I (be) a volunteer for the past three years. 19. Language learning strategies (become) a popular area of research. 20. The Aztec people (believe) that human sacrifice was essential.

Answer 1

Ответ:

1.be

2.taken

3.rain

4.rise

5.encourage

6.rise

7.become

8.pass

9.focus

10.ate

11.saw

12.be

13.walk

14.visit

15.walk

16.use

17.accept

18.be

19.become

20.believe

Answer 2

1. General relativity is a theory of great significance.
2. The students estimated how much time the task takes.
3. The weather report says it will rain tomorrow.
4. Temperatures are rising as a result of global warming.
5. For years, environmentalists have encouraged computer users to recycle their old computers instead of simply throwing them out.
6. The cost of living is rising very fast. Every year things are more expensive.
7. Over the last few years, USB Flash Drives have become a must-have item for computer users everywhere.
8. In the past few months, several European countries and Japan have passed laws declaring waste (such as old computer hardware) cannot be exported.
9. Development of flexible electronics recently has focused on organic molecules.
10. Gregory is a vegetarian. He doesn't eat meat.
11. We were driving home in the middle of the night when we saw a flashing light.
12. The weather has been awful in the past few days.
13. I’m tired. We have walked 10 miles.
14. In recent months, environmentalists from developed nations have visited these recycling centers.
15. When I walked through Bologna, I thought about the wonderful times I spent there as a student.
16. The vast majority of portable systems use batteries that contain poisonous heavy metals, such as cadmium.
17. We had a long meeting, by the end of which she accepted our proposal.
18. I work part-time in a student counseling center, where I have been a volunteer for the past three years.
19. Language learning strategies have become a popular area of research.
20. The Aztec people believed that human sacrifice was essential.