Câu hỏi: Digital cameras is a wonderful ___________.

A. invent

B. invention

C. invented

D. inventing

Câu 1: Nylon ______________ in the 1930s

A. invented

B. was invented

C. is invented

D. has been invented

Câu 2: She used __________ to a special school for deaf-mute students.

A. go

B. to go

C. going

D. went

Câu 3: 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 4: He asked me if I was capable __________ fixing the electric cooker. 

A. of

B. on

C. to

D. with

Câu 5: Three women, none of whom we _______ before, _______ out of the hall.

A. saw-had come

B. had seen-came

C. saw-came

D. had seen-had come

Câu 6: 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