Choose the best answer to the following questions.
Câu 1: Before cars_________, people_________ horses and bicycles.
A. were discovered/ had used
B. discovering/ had used
C. had discovered/ used
D. discovered/ had used
Câu 2: When the police came, they _________.
A. are fighting
B. fought
C. would be fighting
D. were fighting
Câu 3: Before she came to England, she _________ English.
A. studied
B. will study
C. had studied
D. was studying
Câu 4: I have lost touch with him _________ He left for London.
A. as soon as
B. after
C. before
D. since
Câu 5: My mother is washing the dishes _________ my father is watching television.
A. when
B. while
C. as
D. since
Câu 6: _______ the firemen arrived to help, we had already put out the fire.
A. Until
B. No sooner
C. By the time
D. After
Câu 7: I have earned my own living _______ I was seven.
A. since
B. when
C. while
D. as soon as
Câu 8: _______ Peter gets here, we will congratulate him.
A. As soon as
B. After
C. No sooner
D. Since
Câu 9: She went on crying, with her head sunk into a pillow, and cried and cried _______ the pillow was wet through.
A. before
B. after
C. until
D. while
Câu 10: _________ you finish typing that report, make five copies of it and give it to the officers.
A. While
B. When
C. But
D. Although
024.7300.7989
1800.6947
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