1. I listen to music in my free time. 

2. It often rains in the summer.

3. Do you think that he will recognise me?

4. We don't want to see that film because it looks boring.

5. What time will the film begin?

6. I promise that I won't be late for school again.

7. Simon usually does his homework and watches TV at the same time.

8. The students will plant some flowers in the schoolyard tomorrow.

9. Nam and Vinh play volleyball three times a week.

10. The train will leave at 6 o'clock in the morning.

1. She doesn't study on Saturday.

2. He has a new haircut every month.

3. I usually have breakfast at 6.30.

4. They don't have breakfast every morning.

John and Mary live in the country, but (30) they go to school in the city. Daisy is (31) their neighbour. She is (32) their friend and (33) she is Mary's best friend. At school, John is the most intelligent pupil. (34) He is more hard-working than other pupils. Every day (35) they go to school together by bus.

Tổng của ba số đó là:

12x3=36

Số thứ ba là:

36-12,5-12,3=11,2

Đ/S:11,2

số liền sau 999 là: 1000

số bé nhất có 1 chữ số khác 0 là: 1

Tích của số liền sau 999 với số bé nhất có 1 chữ số khác 0 là: 1000x1=1000

1. chess

2. gardening

3. basketball

4. cycling

5. dancing

6. ice skating

7. jogging

8. bird-watching

9. gymnastics

10. photography

1. We have a dog.

2. Does he live in Ha Noi?

3. My house doesn't have a yard.

4. Do you live in a house? - No, I don't. I live in an apartment.

5. Do they have a car? - Yes, they do.

9. What do your parents do in the evening?

10. Where does your father work?

Đáp án A nha

Vận tốc của người đi xe máy là:

98,8:2,6=38 (km/h)

Đ/S: 38 km/h