The doctor said to Ann, You must stay out of crowds until you stop your coughing and sneezing

I.Put the following sentences in to reported speech

1. You can phone me if you feel worse, the doctor said me

2. He said to me, My car was stolen a few weeks ago

3. David said to us,I'm not enjoying my job very much

4. He said to me, Do you speak any languages?

5. Do you like the school? He said to us

6. Do you live with your parents? I said to them

7. Do you like your job? He said to me

8. David asked me, Do they teach music?

9. Are you going to London next week? He said to us

10. Did you enjoy yourself at the party last night? He said to her

11. Have you ever been to Paris? He said to me

12. Do you have a car? I asked David

13. Did you play for your school team? Bill said to them

Giúp mình nhanh nha

Con tàu vũ trụ đầu tiên bay một vòng xung quanh Trái Đất hết 90 phút với vận tốc 28 800km/h. Tính quãng đường con tàu vũ trụ bay được khi bay hết 1 vòng

BT: Rút gọn

a) x³ ( x² - 2x - 1) - x² (x+1)

b) (2x² + x + 1) (x-3)

c) (3x² - xy) ( 2xy² - x + 1)

d) (x³ + x²y + y³) (x-y)

e) ( x+\(\dfrac{1}{2}\) ) (x-\(\dfrac{1}{2}\) ) (4x-1)

III.Combine each pair of sentences, using"too...to"

1. The radio is very expensive. I can't buy it

2. My grandmother is very old. She can't work hard

3. This boy is very young. He can't see this film

5. He is very busy. He can't talk to me now

6. The water is hot. She can't have a bath

7. This bed is very small. Two people can't sleep in it

8. Farmers are very poor. They can't buy cattle

II.Combine each pair of sentences, using "so...that"

1. Peter is very thirty. He drinks two big glasses of cold water

2. I am sleepy. I can't watch a football match on TV

3. These problems are very difficult. Nobody can solve them

4. There were many people in the Rex cinema. We couldn't find our seats

5. The play was boring. I fell asleep in the middle of it