Câu hỏi: It was in the 1970’s _________ many new rights and freedoms had been gained.

A. that

B. that

C. when

D. in which

Câu 1: My friend eventually decided to get divorced, _________upset me a lot.

A. that

B. which

C. why

D. who

Câu 2: ______________used to be the highest building in the world, is now still a popular tourist attraction.

A. It is The Empire State Building, which

B. The Empire State Building

C. The Empire State Building, that

D. The Empire State Building, which

Câu 3: That old worker is living on his retirement ________.

A. pension

B. salary

C. service

D. mission

Câu 4: The reason __________ I have continuted to work in civil service is the job security.

A. why

B. what

C. for that

D. at which

Câu 5: Lectures __________on the Internet.

A. are recording and posted

B. are recording and be posted

C. are recorded and posted

D. are recorded and post

Câu 6: This is the second time that you have been here, ________?

A. isn’t it

B. is it

C. don’t you

D. haven’t you