They were swimming in the ocean when the storm occurs

----- Nội dung dịch tự động từ ảnh -----
13. They were swimming in the ocean when the storm occurs.
A
B
D
C
14. When we came yesterday, she watched TV in the living room.
D
A
B
C
15.The man talked to Miss Lien over there is my father
B C
D
A
16. Either my parents or I are going to the supermarket to buy food for lunch .
A B
C
D
17. He said that he is doing his homework then.
A
B
с
D
18. It was so a difficult question that noone could answer it.
A
B
C
D
19. They asked me what did happen last night, but I was unable to tell them.
A
C
D
B
20. Neither of the girls have turned in the term papers to the instructor yet.
A B
C
D
21. He was drink a cup of coffee when the telephone rang.
A B
C
D
22. Someone was knocking at the door when I was doing the washing up.
B
C
D
A
23. Linda has worn her new yellow dress only once since she buys it.
A
B
C
D