Câu 11 [ID: 213488] The old man is said ____________ all his money to an old people’s home when he died.

A. to leave B. to leaving C. have left D. to have left

Câu 12 [ID: 213489] Nobody was injured in the accident, ____________ ?

A. was there B. was he C. were they D. weren’t they

Câu 13 [ID: 213490] Renoir’s paintings ____________ masterpieces all over the world.

A. had considered B. are considered C. are considering D. consider

Câu 14 [ID: 213491] He was advised ____________ singing lessons.

A. take B. taken C. taking D. to take

Câu 15 [ID: 213492] Mr. Wilson is ____________ as Wilie to his friend.

A. knowed B. knew C. known D. is known

Câu 16 [ID: 213493] When ____________? In 1928.

A. penicillin was discovered B. did pencillin discoved C. was penicillin discovered D. did pencillin discove

Câu 17 [ID: 213494] I don’t remember ____________ of the decision to change the company policy on vacations.

A. telling B. being told C. to tell D. to be told

Câu 18 [ID: 213495] The children ____________ to the zoo.

A. were enjoyed taken B. enjoyed being taken C. were enjoyed taking D. enjoyed taking

Câu 19 [ID: 213496] A new bike was bought ____________ him on his birthday.

A. to B. for C. with D. on

Câu 20 [ID: 213497] His car needs ____________.

A. be fixed B. fixing C. to be fixing D. fixed

Câu 21 [ID: 213498] Her watch needs ____________.

A. reparing B. to be repaired C. repaired D. A & B

Câu 22 [ID: 213499] He was said ____________ this building.

A. designing B. to have designed C. to designs D. designed

Câu 23 [ID: 213500] Ted ____________ by a bee while he was sitting in the garden.

A. was sting B. was stung C. get stung D. gets stung

Câu 24 [ID: 213501] Let the children ____________ taken to the cinema.

A. to B. be C. to be D. being

Câu 25 [ID: 213502] That book ____________ by a famous author.

A. wrote B. was written C. is writing D. has written

Câu 26 [ID: 213503] Food ____________ direct to the market by trucks.

A. delivered B. deliver C. can be delivered D. delivers

Câu 27 [ID: 213504] The house has ____________ after the fire.

A. to rebuild B. to be rebuilt C. to be rebuild D. rebuilt

Câu 28 [ID: 213505] All the homework ____________ at home.

A. should do B. should done C. should be done D. should be doing

Câu 29 [ID: 213506] The application form ____________ to the university before May 31st.

A. must send B. sent C. must be send D. must be sent

Câu 30 [ID: 213507] Traffic rules ____________ strictly.

A. followed B. must followed C. must be followed D. must follow

Choose a sentence that is closest in meaning to the given sentence.

Câu 31 [ID: 213508] Somebody cleans that room everyday.

A. The room every day is cleaned. B. The room is everyday cleaned.

C. The room is cleaned every day. D. The room is cleaned by somebody everyday.

Câu 32 [ID: 213509] They cancelled all flights because of fog.

A. All flights because of fog were cancelled. B. All flights were cancelled because of fog.

C. All flights were cancelled by them because of fog. D. All flights were because of fog cancelled.

Câu 33 [ID: 213510] They are building a new highway around the city.

A. A new highway is being built around the city. B. A new highway is being built around the city by them.

C. A new highway around the city is being built. D. Around the city a new highway is being built.

Câu 34 [ID: 213511] They have built a new hospital near the airport.

A. A new hospital has been built near the airport by them. B. A new hospital near the airport have been built.

C. A new hospital has been built near the airport. D. Near the airport a new hospital has been built by them.

Câu 35 [ID: 213512] They will ask you a lot of questions at the interview.

A. You will be asked a lot of questions at the interview. B. You will be asked a lot of questions at the interview by them.

C. A lot of questions will be asked you at the interview. D. A lot of questions will be asked at the interview.

Cho \(a=x+\frac{1}{x},b=y+\frac{1}{y},c=xy+\frac{1}{xy}\)

Tính A= \(a^2+b^2+c^2-abc\)

Cho \(\frac{1}{a}+\frac{1}{b}+\frac{1}{c}=2\) và a+b+c=0

Tính A= \(\frac{1}{a^2}+\frac{1}{b^2}+\frac{1}{c^2}\)

Cho các số thuộc x,y,z thỏa mãn:

x+y+z=2 , x²+y²+z²=18 và xyz=1

Tính S=\(\frac{1}{xy+z-1}+\frac{1}{yz+x-1}\frac{1}{xz+y-1}\)

Mỗi khối gỗ hình hộp lập phương cạnh A= 10 cm có trọng lượng riêng d= 6000 N/m³ được thả vào trong nước sao cho một mặt đáy song song với mặt thoáng của nó. Trọng lượng riêng của nước là dn=10000 N/m³

a, Tính lực đẩy Acsimet của nước tác dụng lên khối gỗ

b, Tính chiều cao phần khối gỗ ngập trong nước

Đặt 1 bao gạo khối lượng 50 kg lên 1 cái ghế 4 chân có khối lương 4 kg. Diện tích tiếp xúc với mặt đất mỗi cái ghế là 8 cm². Tính áp suất các chân ghế tác dụng lên mặt đất

SPECIAL PASSIVE VOICE

11. They rumored the man was still living.

_______________________________________

12. They declared that she won the competition

________________________________________

13. They saw that John is the brightest student in class.

__________________________________________

14.It is reported that the school will use this room for the classroom

_____________________________________________

15. It is said that the teacher won't correct exercises tomorrow

_____________________________________________

16. It was said the teacher returned our written work to us.

_________________________________________________

17. They rumored that a group of students have met their friends at the rail way station.

__________________________________________________

18. It was known that the chief engineer was instructing all the workers of the the plan.

___________________________________________________

19. People spend a lot of money on advertising everyday.

_____________________________________________________

20. They rumour that the police haven't found the murderer yet.

_____________________________________________________

Cho P= (\(\frac{3}{x+1}+\frac{1}{1-x}-\frac{8}{1-x^2}\)) :\(\frac{1-2x}{x^2-1}\)

a, Tìm ĐKXĐ và rút gọn

b, Tính giá trị biểu thức PA khi \(\left|2x-5\right|=3\)

c, Tìm các giá trị nguyên của x để A đạt g trị nguyên