Câu hỏi: John said that his brother __________at home then.

A. is

B. were

C. was

D. has been

Câu 1: There is __________the environment is more and more polluted.

A. predict

B. no belief that

C. no doubt that

D. undoubt

Câu 2: My friend eventually decided to get divorced, _________upset me a lot.

A. that

B. which

C. why

D. who

Câu 3: “_____________,” 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 4: The code of conducts regulate that the civil servants ___________so impolitely.

A. to behave

B. not behave

C. didn't behave

D. not to behave

Câu 5: The house __________ I grew up has just been renovated.

A. in which

B. where

C. B&C are correct

D. which

Câu 6: ___________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