Câu hỏi: They gave ________ looking for her when it grew dark.

A. off

B. out

C. up

D. in

Câu 1: ___________was the first president of the United States, is a symbol of honesty, bravery, and patriotism.

A. George Washington

B. George Washington, who

C. That was George Washington

D. George Washington, that

Câu 2: 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 3: There is __________the environment is more and more polluted.

A. predict

B. no belief that

C. no doubt that

D. undoubt

Câu 4: 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

Câu 5: I __________you everything that I am doing, and you have to do the same.

A. will tell

B. was telling

C. told

D. would tell

Câu 6: My friend eventually decided to get divorced, _________upset me a lot.

A. that

B. which

C. why

D. who