Câu hỏi: She had worked as a tourist guide before __________ a teaching career.

A. starting

B. start

C. to start

D. started

Câu 1: We _________ some food to tomorrow’s party.

A. are bringing

B. bring

C. brought

D. would bring

Câu 2: Nylon ______________ in the 1930s

A. invented

B. was invented

C. is invented

D. has been invented

Câu 3: Every day, he _________ his buffalo to his plot of land.

A. lead

B. leads

C. to lead

D. leading

Câu 4: Nowadays, the divorce rate is higher than it used to be________ young people are allowed to decide on their marriage.

A. despite

B. but

C. even though

D. in spite of

Câu 5: If I __________a lot of money now, I ______________a new car.

A. have /will buy

B. have / would buy

C. had/ will buy

D. had/ would buy

Câu 6: I prefer ___________ abroad to travelling within the country.

A. going

B. to go

C. go

D. went