9. Books from the library _carefully. A. must be keep. B. must kept C. must be keptD. must keep 10. It is impossible to do it, or in other words, it A. needn't be doneB. shouldn't be done C. can't be done D. mustn't be done 11. My house by my sister every day. A. is cleaned B. cleans C. was cleaned D. cleaned 12. The church looks very old. When………….. ? A. it was built B. was it build C. was it built D. did it build. 13. The old theater…………. several months ago A. is pulling down B. is pulled down C. was pulling down D. was pulled down. 14. These television sets…………. by a Japanese company in 2000. A. was made B. madeC. were made Dhave been made 15. Make sure that the children won't be………….. alone while we are at work. A. to leave B. leaveC. leaving D . left. 16. You………….. by the teacher if you don't hand in the test papers on time. A. may be marked down. B. may mark down. C. may be mark down. D. may be marking down. 17. Nam failed the examination. A lot of mistakes…………… in his paper. A. are found. B. are finding C. were found D. were finding. 18. If the walls are painted white, I think the windows_ _blue. A. should be painted B. should paint C. should be paint D. should be painting. 19. I hope that this road…………. next summer because traffic is very heavy here. A. will widen B. will be widen Ç. is widened D. will be widened 20. This is a very important letter and it _right away. A. must be send B. must be sent C. must send D. must be sending. 21. Your English………… if you go abroad to study. A. will be improving B will be improved C. is improving D. improve 22. Because of the bad weather, milk…………… today. A. will not be deliver B. will not deliver C. will not delivered D. will not be delivered. 23. The school yard……… every day. A. must be clean. B. must be cleaned C. must clean D. must be cleaning 24. The film "Uncle Ho in Hong Kong” …………..on television tonight. A. will be show B . will be shown C. will show D. will be showing 25. Unless he runs, he …………the train. A. caughtB. will catch C. will be caught D. will not catch 26. The policemen want to know whether anybody……………. A. injured B. were injured C. have been injured D. has been injured 27. This type of radio__first__many years ago. D. was/ introduced A. has/ introduced B. was/ introducing C. has/ been introduced 28. When I passed the bridge this morning, it__still_. C. was being repaired D. has been repaired B. were being repaired A. was/ repairing 29. I think that coat_ soon. It is too dirty. D. must be washed A. must wash B. must be wash C. must be washing

$9.$ Books from the library _carefully.
 A. must be keep. B. must kept C. must be keptD. must keep 

$*$ Công thức : Câu bị động với model verb (must) :

S(O) + must + be + V3 + by + S.
$10.$ It is impossible to do it, or in other words, it 
A. needn't be doneB. shouldn't be done C. can't be done D. mustn't be done 

$*$ Công thức : Câu bị động với model verb (can) ở dạng phủ định :

S(O) + can't be + V3 + by + S.
$11.$ My house by my sister every day.

A. is cleaned B. cleans C. was cleaned D. cleaned 

$*$ Công thức : Câu bị động ở thì hiện tại đơn :

S(O) + is/are + V3 + by + S.
$12.$ The church looks very old. When………….. ?
 A. it was built B. was it build C. was it built D. did it build.

$*$ Công thức : Câu bị động ở dạng câu hỏi ở thì quá khứ đơn (when) :

When + was/were + S(O) + V3 + by + S ?
$13.$ The old theater…………. several months ago 
A. is pulling down B. is pulled down C. was pulling down D. was pulled down. 

$*$ Công thức : Câu bị động ở thì quá khứ đơn :

S(O) + was/were + V3 + by + S.
$14.$ These television sets…………. by a Japanese company in 2000. 
A. was made B. madeC. were made Dhave been made 

$*$ Công thức : Câu bị động ở thì quá khứ đơn :

S(O) + was/were + V3 + by + S.

$15.$ Make sure that the children won't be………….. alone while we are at work. 
A. to leave B. leaveC. leaving  D . left. 

$*$ Công thức : Câu bị động ở dạng phủ định của thì tương lai đơn :

S(O) + won't + be + V3 + by + S.
$16.$ You………….. by the teacher if you don't hand in the test papers on time. 
A. may be marked down. B. may mark down. C. may be mark down. D. may be marking down. 

$*$ Công thức : Câu bị động với model verb (may) :

S(O) + may + be + V3 + by + S.
$17.$ Nam failed the examination. A lot of mistakes…………… in his paper.
 A. are found. B. are finding C. were found D. were finding.

$*$ Công thức : Câu bị động ở thì quá khứ đơn :

S(O) + was/were + V3 + by + S.

$18.$ If the walls are painted white, I think the windows_ _blue.
 A. should be painted B. should paint C. should be paint D. should be painting. 

$*$ Công thức : Câu bị động với model verb (should) :

S(O) + should + be + V3 + by + S.
$19.$ I hope that this road…………. next summer because traffic is very heavy here. 
A. will widen B. will be widen C. is widened D. will be widened 

$*$ Công thức : Câu bị động ở thì tương lai đơn : 

S(O) + will + be + V3 + by + S.
$20.$ This is a very important letter and it _right away. 
A. must be send B. must be sent C. must send D. must be sending.

$*$ Công thức : Câu bị động với model verb (must) :

S(O) + must + be + V3 + by + S.

$21.$ Your English………… if you go abroad to study. 
A. will be improving B will be improved C. is improving D. improve

$*$ Công thức : Câu bị động ở thì tương lai đơn : 

S(O) + will + be + V3 + by + S.

$22.$ Because of the bad weather, milk…………… today. 
A. will not be deliver B. will not deliver C. will not delivered D. will not be delivered.

$*$ Công thức : Câu bị động ở dạng phủ định của thì tương lai đơn :

S(O) + won't + be + V3 + by + S.

$23.$ The school yard……… every day. 
A. must be clean. B. must be cleaned C. must clean D. must be cleaning 

$*$ Công thức : Câu bị động với model verb (must) :

S(O) + must + be + V3 + by + S.

$24.$ The film "Uncle Ho in Hong Kong” …………..on television tonight.
 A. will be show B . will be shown C. will show D. will be showing 

$*$ Công thức : Câu bị động ở thì tương lai đơn : 

S(O) + will + be + V3 + by + S.

$25.$ Unless he runs, he …………the train. 
A. caughtB. will catch C. will be caught D. will not catch

$*$ Công thức : Câu bị động ở thì tương lai đơn : 

S(O) + will + be + V3 + by + S.

$26.$ The policemen want to know whether anybody……………. 
A. injured B. were injured C. have been injured D. has been injured 

$*$ Công thức : Câu bị động ở thì hiện tại hoàn thành : 

S(O) + have/has + been + V3 + by + S.
$27.$ This type of radio__first__many years ago.
A. has/ introduced B. was/ introducing C. has/ been introduced D. was/ introduced 

$*$ Công thức : Câu bị động ở thì quá khứ đơn :

S(O) + was/were + V3 + by + S.

$28.$ When I passed the bridge this morning, it__still_.
A. was/ repairing B. were being repaired C. was being repaired D. has been repaired

$*$ Công thức : Câu bị động ở thì quá khứ tiếp diễn :

S(O) + was/were + being + V3 + by + S.

$29.$ I think that coat_ soon. It is too dirty.

D. must be washed A. must wash B. must be wash C. must be washing

$*$ Công thức : Câu bị động với model verb (must) :

S(O) + must + be + V3 + by + S.

$#Mei UwU$