1

Trả lời : How many cigarettes you smoked today?

2

Trả lời : The children are late. They haven't come home from school yet. I hope nothing’s wrong.

3

Trả lời : On July 20th, 1969, Neil Armstrong steped down onto the moon.

4

Trả lời : - He has cut my hair too short. - Don’t worry. It grow again very quickly.

5

Trả lời : I didn't very happy yesterday.

6

Trả lời : The people in the café weren't friendly when I was there yesterday.

7

Trả lời : Mr. Green have played chess since eight o’clock.

8

Trả lời : She have seen this film before. 

9

Trả lời : The weather have been quite good since Christmas.

10

Trả lời : I have had this bike since I was a teenager, and I still use it.

11

Trả lời : How long have you known Paul? I have known him for five years.

12

Trả lời : We haven't seen Lan since we (be) ________ on holiday last summer.

13

Trả lời : “Do you want a drink?” – “No, thanks. I had one”.

14

Trả lời : When my brother and I were children, we had two cats and a dog.

15

Trả lời : When my brothers was young, they taken morning exercises regularly.

16

Trả lời : Mai bought a new dress last week, but she haven't worn it yet.

17

Trả lời : Mr. Quang have taught Math in this school since he graduated from the university in 1989.

18

Trả lời : Have you heard of Agatha Christie? She was a novels writer. Have you read any of them

19

Trả lời : When I got home last night, I was very tired and I went straight to bed.

20

Trả lời : Daniel earnt some money last week. But I'm afraid he has already spent it all 

21

Trả lời : I weren't very happy yesterday.

22

Trả lời : The people in the café weren't friendly when I was there yesterday.

 23

Trả lời : I left my school bag at school this morning.

24

Trả lời : It was a great film in 2001.

25.

Trả lời : Our teacher told us to be quiet yesterday.

26

Trả lời : I went to the shop but I didn't have any money.

27

Trả lời : Lan was very tired when she catched a bad cold two days ago.

28

Trả lời : There was nobody there when I arrived yesterday.

Chúc bạn học tốt =)

1 smoked
2 haven't come
3 steped
4 has cut - grow

5 didn't

6 weren't
7 have played
8 have seen
9 have been
10 have had
11 have you known - have known
12 haven't seen - were
13 had
14 were had
15 was taken
16 bought - haven't worn
17 have taught - graduated
18 Have you heard - was - Have you read
19 got - was - went
20 earnt - has already spent
21 weren't
22 weren't
23 left
24 was
25 told
26 didn't have
27 was - catched
28 was - arrived