Câu hỏi: Digital cameras is a wonderful ___________.

A. invent

B. invention

C. invented

D. inventing

Câu 1: The books ___________ have been read by the students should be put on the shelf.

A. who

B. whose

C. that

D. what

Câu 2: 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 3: Most of the pupils are _____ to pass the examination.

A. enough good

B. good enough

C. too good

D. very good

Câu 4: She had worked as a tourist guide before __________ a teaching career.

A. starting

B. start

C. to start

D. started

Câu 5: Mark prefers cycling ________ driving

A. than

B. for

C. to

D. as

Câu 6: He asked me if I was capable __________ fixing the electric cooker. 

A. of

B. on

C. to

D. with