Choose the best answer to complete each sentence

----- Nội dung dịch tự động từ ảnh -----
New tab
File | C/Users/admirvOneDrive/Máy tinh/2021-2022/BAI TẬP HK 1- .
O B AI
..everything cleariy, we started our work. ( expiain)
21
of 62 Q
7. Alter she.
8. When we got out of the office,he light.
9. They.
10. Before he went to bed, he.
Exercise 4: Choose the best answer to complete each sentence.
1. I.
A. was watching/ rang
2. Lisa met her old friend while she .
A. was going
3. Somcone ..
out. (go)
to Sai Gon before 2009. ( move )
.his homework. (do)
..TV when the phone
D. watched / rang
B. watched / was ringing C. were watching/ rang
. home from s hool.
C. go
B. went
D. had gone
...my ag while I.
B. took / was trying
.the guitar outside his house when someone opened the window.
B. was playing
..to uy the ti kets.
C. take / was trying
D. took / trying
A. was taking / tried
4. He.
A. plays
5. I..
A. was having / phoned
6. The driver was having a drink in a cafe when a strange man
A. drive
7. By the time the firemen arrived the fire.
A. had already gone
8. I .
C. played
D. had played
..dinner when Tony ....
B. was having / phone C. having / phoned
D. had / had phoned
. his lorry away.
D. drives
C. had driven
...out.
C. have already gone
B. drove
B. already had gone
.the vo a ulary at 7 o" lo k last night.
B. was being learned
D. had already go
A. learned
C. were learned
D. was learning
9. When I last saw him he.
A. has lived
10. The train.
.in London.
C. was living
B. is living
half an hour ago.
B. left
..us last night.
D. has been living
C. has left
A. has been leaving
11. They .
D. had left
A. would visit
12. Mrs. Pike.
A. had opened
C. had visited
, the door before the customers arrived.
C. would open
B. visited
D. has visited
B. will open
D. has opened