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

A. that

B. which

C. why

D. who

Câu 1: 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 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: The host asked Peter __________tea or coffee.

A. if he prefers

B. whether he preferred

C. that he preferred

D. did he preferred

Câu 4: A: ________ you?

A. Am I helping

B. Can I help

C. Do I help

D. Have I help

Câu 5: She wrote ____________ .

A. unusually neatly the report

B. the report unusually neatly

C. the report neatly unusually

D. unusually the report neatly

Câu 6: The house __________ I grew up has just been renovated.

A. in which

B. where

C. B&C are correct

D. which