⇒ He goes to work at a quarter to eight.

He goes to work at a quarter to eight

⇒ My class has forty students. 

mình cảm ơn

1. is

2. is raining

3. doesn't like

4. is eating

5. drinks/has

6. isn't

1\(is\)

2\(is\) \(raining\)

3\(doesn't\) \(like\)

4\(is\) \(eating\)

5\(drinks\)/\(has\)

6\(isn't\)

Ở thì hiện tại hoàn thành nhé mình cần gấp, cảm ơn các bạn 

1. She cooked the meal at this time yesterday.

cooked => was cooking 

2. His mother has just went to HCM city.

went => gone

3. What has she just say?

say => said

4. She's cuting grass in the garden now.

cuting => cutting

5. It's the first time he visits my family.

visits => has visited

6. When we came, they slept yesterday afternoon.

slept => were sleeping

7. Nam and his friend has found his keys.

has => have

8. I regret to inform that you fail the exam.

fail => have failed

9. She enjoyed collect stamp when she was young.

collect => collecting

10. We learn English for 3 years.

learn => have learned

11. She has been a nurse since she has graduated from the university.

has graduated => graduated

12. My mother is decorateing the room at the moment.

decorateing => decorating

13. She always is late for school.

always is => is always

14. My sister often doesn't go to the zoo on Monday.

often doesn't => doesn't often

15. His friends is tired today.

is = >are 

They observed you climbing over the window.

The librarian asked me how many books I needed

He asked me what I could do to help people

She asked me how many books I needed 

He asked me what I could do to help people

1. Don't worry. I will give him your message when I see him.

2. Ba can fix the light now.

3. You can find math books on the racks in the middle.

Nhưng chia ra thì nào vậy

1 A

2 D

3 C

4 C

5 D

1A 2D 3C 4C 5D

1 Does she live in New York?

2 Do they speak French fluently?

3 Do they play soccer every weekend?

4 Does he work as a doctor?

5 Does the train arrive at 9 a.m?

1 Does she live in New York?

2 Do they speak French fluently?

3 Do you play soccer every weekend?

4 Does he work as a doctor?

5 Does the train arrive at 9 a.m?