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Đáp án A
Giải thích: Dựa vào câu: “Because of the wires, people could not take those telephones with them when they left their homes or offices.”.
Dịch: Vì cái dây mà con người không thể mang theo những cái điện thoại đó khi rời nhà hoặc cơ quan.
Đáp án: A
Giải thích: Dựa vào câu: “Because of the wires, people could not take those telephones with them when they left their homes or offices.”.
Dịch: Vì cái dây mà con người không thể mang theo những cái điện thoại đó khi rời nhà hoặc cơ quan.
II. Put the verbs in brackets into the correct form. (conditional sentences type 1, 2)
1. If we (recycle) __recycle___ more, we will help the Earth.
2. Factories (not dump) _won't dump____ waste into rivers if the government fines them heavily.
3. Students will be more aware of protecting environment if teachers __teach___ (teach) environmental issues at school.
4. If light pollution ___happens___ (happen), animals will change their behaviour patterns.
5. If people (travel) ___travel__ to work by bus, there will be fewer car fumes.
6. We ___will save__ (save) thousands of trees if we don’t waste paper.
7. If we use water carefully, more people _will have____ (have) fresh water.
8. The level of radioactive pollution will decrease if we __switch___ (switch) from nuclear power to renewable energy sources.
9. If the water temperature (increase) __increases___, some aquatic creatures will be unable to reproduce.
10. People will get more diseases if the water (be) ___is__ contaminated.
11. If you (be) __were___ the president, what would you do to help the environment?
12. They get sick so often. If they (exercise) __exercised___ more, they (be) ___would be__ healtheir.
13. If I had one million US dollars, I (build) __would build___ more parks in our city.
14. Ngoc’s mother is unhappy. If Ngoc (tidy) __tidied___ her room everyday, her mother (not be) ___would not be__ so upset.
15. There isn’t a garden at our house. If there (be) __were___, we (grow) __would grow___ vegetables.
16. It (not be) ___won't be__ possible to save the Earth if we don’t take action now.
17. If the world temperatures continue to rise, there (be) __will be___ less snow.
18. If I (be) __were___ you, I would wear earplugs when going to the concert.
19. If we do nothing to stop global warming, we (see) __will see___ big changes in the future.
20. How __would___ you ___travel__ (travel) to work if you didn’t have this motorbike?
21. Our garden is so beautiful. There (not be) __wouldn't be___ any flowers if my sister (not take care) ___didn't take care__ it every day.
22. If pigs (have) __had___ wings, __would they be able___ (they/be able) to fly?
23. If I ___were__ (be) an astronaut, I ____would travel_ (travel) to other planets.
24. If you __didn't see___ (not see) Tom ever again, how ___would you feel__ (you/feel)?
25. What __would you do___ (you/do) if you __saw___ (see) a ghost?
26. If you __eat___ (eat) more of this cake, you __will be___ (be) sick. You’ve already had five slices!
27. Who __would you write___ (you/vote) for if you __were be___ (be) eighteen?
28. If you __were be___ (be) late, we ____didn't wait_ (not wait). We’ll have to go without you!
29. If the ozone layer is not protected, we ___will suffer__ (suffer) from excessive ultraviolet radioation.
30. If you ___leave__ (leave) the lights that you are not using on, you’ll cause over-illumination, a form of light pollution.
31. Soil pollution __will be___ a serious problem to solve if levels of pollutants in soil go beyond what should be naturally allowed.(be)
32. If your farming land __is___ near a landfill or an industrial area, it is essential that you test the soil for pollutants before growing anything adible. (be)
33. You will be less likely to suffer lung cancer if you ___don't smoke__. (not smoke)
34. If it is sunny, we _will do____ a clean-up of the garden. (do)
35. If local residents ___keep__ cutting trees for wood at this rate, the forest will soon be gone. (keep)
36. If we take good care of the garden, we _will have____ flowers all year round. (have)
37. If man __keep___ dumping waste into the sea, they will soon be victims. (keep)
38. We’ll go without Linh if she __doesn't come___. (not come)
39. If everyone __makes___ a small contribution, we’ll be able to do a good cause. (make)
#Yumi
1. When you call me last night, I was ( on / in / at / to )__________my room.
2. I have ( to ask / ask / asking / asks )_____________ my parents’ permission.
3. My teacher showed me how ( to pronounce/ prounouncing / pronounce ) English vocabulary.
4. My computer (hasn’t worked / didn’t work / works) a moment ago.
5. He works hard so as to ( get/ make/ do/ ) high marks.
6. Water cans can be ( recycled/ thrown away/ reused ) after being cleaned.
7. This is the first time I ( is reading / read/ have read) this novel.
8. These problems ( will be solved / will solve / solved) next week.
9. You can solve this problem ( with / by / in / from ) asking your partner.
10. Lan is interested ( of/ in / out / for ) listening English songs.
11. My computer ( hasn’t worked / work / working / works) since last week.
12. What about ( going / go / goes / to go ) to the exhibition ?
13. At 9 o’clock yesterday we ( are lying / have lain / lay / were lying )____________ on the beach
14. Ten countries participated in the discussions. ( took part in / held / went to / arranged )
15. Nga asked me ( whether if / if /what / if whether )__________ Big Ben was in London.
16. The essay ( was completed /has completed /complete /completed )_________by Nam three hours ago.
17. Would you mind ( if / when / that / how ) __________I borrowed your English book ?
18. Do you mind ( to close / closing / closed / closes )__________ the window ?
19. Do you mind if I ( take / took / taking / to take ) __________ a photo ?
20. ( Will / Do / Can / Should ) _________ you mind finishing the work yourself ?
1. When you call me last night, I was ( on / in / at / to )__________my room.
2. I have ( to ask / ask / asking / asks )_____________ my parents’ permission.
3. My teacher showed me how ( to pronounce/ prounouncing / pronounce ) English vocabulary.
4. My computer (hasn’t worked / didn’t work / works) a moment ago.
5. He works hard so as to ( get/ make/ do/ ) high marks.
6. Water cans can be ( recycled/ thrown away/ reused ) after being cleaned.
7. This is the first time I ( is reading / read/ have read) this novel.
8. These problems ( will be solved / will solve / solved) next week.
9. You can solve this problem ( with / by / in / from ) asking your partner.
10. Lan is interested ( of/ in / out / for ) listening English songs.
11. My computer ( hasn’t worked / work / working / works) since last week.
12. What about ( going / go / goes / to go ) to the exhibition ?
13. At 9 o’clock yesterday we ( are lying / have lain / lay /were lying )____________ on the beach
14. Ten countries participated in the discussions. ( took part in / held / went to / arranged )
15. Nga asked me ( whether if / if /what / if whether )__________ Big Ben was in London.
16. The essay ( was completed /has completed /complete /completed )_________by Nam three hours ago.
17. Would you mind ( if / when / that / how ) __________I borrowed your English book ?
18. Do you mind ( to close / closing / closed / closes )__________ the window ?
19. Do you mind if I ( take / took / taking / to take ) __________ a photo ?
20. ( Will / Do / Can / Should ) _________ you mind finishing the work yourself ?
Chúc bn học tốt, tick cho mk nha
20. I _would go_ out if I hadn't been so tired
21. If I _had_ a camera, I would have taken some pictures
22. You won't pass the examination _unless_ you study more
23. If only I _knew_ you wanted to invest money in business
24. If I were to leave my country, I _would be_ disappointed
25. If he hadn't wasted too much time, he _wouldn't have failed_ in his examination
26. If I had taken that English course, I _would have made_ much progress
III. Choose the best option.
20. I…………..out if I hadn’t been so tired.
a. will go b. went c. would have gone d. would go.
21. If I ………..a camera, I would have taken some pictures.
a. have b. had c. would have d. had had.
22. You won’t pass the examination……………you study more.
a. as long as b. unless c. if d. whether.
23. If only I …………you wanted to invest money in business.
a. had known b. knew c. have known d. know.
24. If I were to leave my country , I ……………disappointed.
a. probably be b. would have been c. will be d. would be.
25. If he hadn’t wasted too much time, he…………….in his examination.
a. would fail b. wouldn’t fail c. wouldn’t have failed. d. won’t fail.
26. If I had taken that English course, I ………..much progress.
a. had made b. would have made c. made d. would make.
Đáp án: A