bài này mình ko pít làm

The answer is Chicago.

3/7 chicken => Chi ; 2/3 cat => Ca

13, Talk ………………

a. joe about it ; b. with joe for it ; c. it with joe ; d. to joe about it

14, What was that? – Don’t ask me. I ………………

a. don’t have any idea what was it ; B. Have got no idea of it ;C. don’t have any opinion what it was ; D. Have got no idea what it was.

15, “………………?” – “He doesn’t look very well.”

a. what is he like ; b. what does he look ; c. how well is he ; d. how is he

16, You learned to type at secondary school, ………………?

a. don’t you ; b. didn’t you ; c. did you not ; d. weren’t you

17, You haven’t been to France, ………………?

a. have you ; b. didn’t you ; c. had you ; d. hasn’t you

18, She doesn’t have any children, ………………?

a. hasn’t she ; b. has she ; c. does she ; d. doesn’t she

19, I don’t know what ……………… do.

a. will ; b. should ; c. can ; d. to

20, I shall never get used ……………… on the left.

a. to drive ; b. to driving ; c. drive ; d. driving

1.He worked hard.He felt very bad.

=>the harder he worked, the worse he felt.

2.when we think of the exam,we get more and more excited.

=>The more we think of the exam, the more excited we get.

3.as this road gets busier,it becomes more and more dangerous.

=>The busier this road gets, the more dangerous it becomes.

4.when you get near to the Equator,the temperature becomes high.

=>The nearer you get to the Equator, the higher the temperature becomes.

5.if he stays in England a long time,her English will be very good.

=> The longer the time he stays in England is, the better her English will be.

6.you write fast,your writing becomes illegible.

=>The faster you write, the more illegible your writing becomes.

7.she is mature,she becomes beautiful.

=>The maturer she is, the more beautifull she becomes.

8.he study much,he becomes stupid.

=>The more he studies, the more stupid he becomes.

9.he drinks much water,he becomes thirsty.

=>The more the water he drinks, the more thirsty he becomes.

10.he is mature,he becomes intellgent

=>The maturer he is, the more intelligent he becomes.

1. but -> that (line2)

2.go-> going (line3)

3. to-> 0 (line 4)

4.you don't -> don't you (line 5)

5. could-> will (line7)

6. What->Which ( line9)

1. Winning the football pools enabled us to buy a new car.

2.There is no use in calling Kim, because his phone is out of order.

3. The decorators managed not to make too much mess.

4. When is the last time you have a haircut?

5. I derive pleasure from collecting stamps.

6. Don't put off going to dentist's.

Cho hình chóp S.ABC có đáy là tam giác vuông tại A, biết S A ⊥ A B C  và A B = 2 a ; A C = 3 a ; S A = 4 a  Tính khoảng cách d từ điểm A đến mặt phẳng (SBC)

A.  d = 2 a 11

B.  d = 6 a 29 29

C.  d = 12 a 61 61

D.  d = a 43 12

Loại enzim nào sau đây tham gia vào quá trình phiên mã?

A. ADN pôlimeraza

B. Ligaza

C. ARN pôlimeraza

D. Restrictaza

Ý nghĩa về mặt kinh tế của việc đánh bắt xa bờ ở nước ta là 

A. Bảo vệ vùng thềm lục địa. 

B. Khai thác tốt nguồn lợi hải sản. 

C. Bảo vệ vùng trời. 

D. Bảo vệ vùng biển. 

Tây Nguyên có tiềm năng to lớn về 

A. Nông nghiệp và công nghiệp. 

B. Công nghiệp và dịch vụ. 

C. Nông nghiệp và lâm nghiệp. 

D. Lâm nghiệp và công nghiệp.