giải các câut tiếng anh dưới đây ĐỀ LUYỆN SỐ 1- BUÔI 2+ 3,Mark the letter A, B, C, or D to indicate the correct answer to each of the following questiorss.,Question 1: For the last 20 ye9t' we______ significant changes in the world of science andtechhooogy..,A. witness B. have witnessed C. witnessed D. are witnessing,Question 2: I can hear a cat ..... at the window.,A. scratches B. to scratch C. scratching D. to scratching,Question 3: A new study group has been _____ by the United Nations.,A. gone off B. set up C. put up D. called for,Question 4. I hope _____ that woman again. A. to see B. have seen C. of seeing D. seeing,Question 5. The passengers had to wait because the plane_____off one hour late.,A. took B. made C. cut D. turned,Question 6. John _____ with the kids. That's why he looks exhausted.,A. has played B. had played C. played D. has been playing,Question 7: John has just _____ since his parents arrived. D. leaved,A. leave B. left C. had left,Question 8: Maria decided _____ her education after a gap year. D. continuing,A. to continue B. to continuing C. continue,Question 9: John needs to _____ up with a new idea to help us all.,A. keep B. take C. make D. come,Question 10: The shop assistant agreed _____ me a full refund.,A. to giving B. giving C. to give D. give,Question 11: Since I had an argument with my brother, we _____ to each other for months.,A. didn't speak B. haven't spoken C. don't speak D. aren't speaking,Question 12: She had been depressed all day but she started to _____ after she heard that she was promoted.,A. turn up B. cheer up C. take up D. break up,Question 13: In my company, the director deputy usually_____ the responsibility for organizing,meetings and conferences. A. took B. take C. has taken D. takes,Question 14: Have you ever considered _____ to study in a foreign country?,A. going B. to go C. to be going D. having gone,Question 15: "Sorry for being late. I was _____ in the traffic for more than an hour.",A. carried on B. held up C. put off D. taken after,Question 16. She thinks her homework _____ eefore 5 o'clock this afternoon.,A. will finished B. will be finishing,C. will finish D. will have been finished,Question 17. Maria decided _____ her education after a gap year.,A. to continuing B. continue C. continuing D. to continue,Question 18. Peter was bitterly disappointed at the test result, but I think he'll soon _____ it.,A. get over B. put through C. make up D. turn into,Question 19. We _____ in Ha Noi since 2000. We love living here.,A. are living B. live C. have lived D. has lived,Question 20 Facebook is used ____ aoong the young.,A. communicate B. communicating C. to communicating D. to communicate,Question 21. The local council has decided to _____ a concert to raise money for cancer charities,A. come up B. run through C. put on D. take up,Question 22. Being self-reliant is what many young people______,A. figure out B. strive for C. take care of D. cope with,Question 23.In the sustainable agriculture, farmers try _____ the use of chemicals and fertilizers.,A. limited B. limiting C. limit D. to limit,Question 24. Celia _____ her Facebook status since she left her hometown.,A. updates B. is undating C. hasn't updated D. undated,Question 25. She asked me_____ her when she was in trouble.,A. help B. helped C. helping D. to help,Question 26. I _____ very well with my sister now, we never have any arguments.,A. carry on B. go on C. get on D. put on,Question 27. He's been back to the office a few times since he _____.,1

Question

giải các câut tiếng anh dưới đây ĐỀ LUYỆN SỐ 1- BUÔI 2+ 3,Mark the letter A, B, C, or D to indicate the correct answer to each of the following questiorss.,Question 1: For the last 20 ye9t&#x27;  we______ significant changes in the world of science andtechhooogy..,A. witness B. have witnessed C. witnessed D. are witnessing,Question 2: I can hear a cat ..... at the window.,A. scratches B. to scratch C. scratching D. to scratching,Question 3: A new study group has been _____ by the United Nations.,A. gone off B. set up C. put up D. called for,Question 4. I hope _____ that woman again. A. to see B. have seen C. of seeing D. seeing,Question 5. The passengers had to wait because the plane_____off one hour late.,A. took B. made C. cut D. turned,Question 6. John _____ with the kids. That&#x27;s why he looks exhausted.,A. has played B. had played C. played D. has been playing,Question 7: John has just _____ since his parents arrived. D. leaved,A. leave B. left C. had left,Question 8: Maria decided _____ her education after a gap year. D. continuing,A. to continue B. to continuing C. continue,Question 9: John needs to _____ up with a new idea to help us all.,A. keep B. take C. make D. come,Question 10: The shop assistant agreed _____ me a full refund.,A. to giving B. giving C. to give D. give,Question 11: Since I had an argument with my brother, we _____ to each other for months.,A. didn&#x27;t speak B. haven&#x27;t spoken C. don&#x27;t speak D. aren&#x27;t speaking,Question 12: She had been depressed all day but she started to _____ after she heard that she was promoted.,A. turn up B. cheer up C. take up D. break up,Question 13: In my company, the director deputy usually_____ the responsibility for organizing,meetings and conferences. A. took B. take C. has taken D. takes,Question 14: Have you ever considered _____ to study in a foreign country?,A. going B. to go C. to be going D. having gone,Question 15: &quot;Sorry for being late. I was _____ in the traffic for more than an hour.&quot;,A. carried on B. held up C. put off D. taken after,Question 16. She thinks her homework _____ eefore 5 o&#x27;clock this afternoon.,A. will finished B. will be finishing,C. will finish D. will have been finished,Question 17. Maria decided _____ her education after a gap year.,A. to continuing B. continue C. continuing D. to continue,Question 18. Peter was bitterly disappointed at the test result, but I think he&#x27;ll soon _____ it.,A. get over B. put through C. make up D. turn into,Question 19. We _____ in Ha Noi since 2000. We love living here.,A. are living B. live C. have lived D. has lived,Question 20 Facebook is used ____  aoong the young.,A. communicate B. communicating C. to communicating D. to communicate,Question 21. The local council has decided to _____ a concert to raise money for cancer charities,A. come up B. run through C. put on D. take up,Question 22. Being self-reliant is what many young people______,A. figure out B. strive for C. take care of D. cope with,Question 23.In the sustainable agriculture, farmers try _____ the use of chemicals and fertilizers.,A. limited B. limiting C. limit D. to limit,Question 24. Celia _____ her Facebook status since she left her hometown.,A. updates B. is undating C. hasn&#x27;t updated D. undated,Question 25. She asked me_____ her when she was in trouble.,A. help B. helped C. helping D. to help,Question 26. I _____ very well with my sister now, we never have any arguments.,A. carry on B. go on C. get on D. put on,Question 27. He&#x27;s been back to the office a few times since he _____.,1

Accepted Answer

Here are the answers to the questions:

1. B. have witnessed
2. C. scratching
3. B. set up
4. D. seeing
5. A. took
6. D. has been playing
7. B. left
8. A. to continue
9. D. come
10. C. to give
11. A. didn&#x27;t speak
12. B. cheer up
13. D. takes
14. B. to go
15. B. held up
16. C. will finish
17. D. to continue
18. A. get over
19. C. have lived
20. D. to communicate
21. C. put on
22. B. strive for
23. D. to limit
24. C. hasn&#x27;t updated
25. D. to help
26. C. get on
27. No answer provided (the sentence is incomplete)