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

A. that

B. which

C. why

D. who

Câu 2: “_____________,” my father advised me.

A. It is my duty to work harder

B. I would rather work harder

C. You ought to work harder

D. It is worth working harder

Câu 3: There is __________the environment is more and more polluted.

A. predict

B. no belief that

C. no doubt that

D. undoubt

Câu 4: He got a punishment from school _____ being rude towards his friends and teachers.

A. even though

B. because

C. despite

D. because of

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