Câu hỏi: Sam’s uncle, _____________is very rich, came to visit our orphanage.

A. that

B. who

C. whom

D. whose

Câu 1: He _________ that media company for five years.

A. has managed

B. manages

C. managed

D. is managing

Câu 2: Television also interferes _________ family life and communication.

A. with

B. to

C. on

D. off

Câu 3: If I ________ that Brian had to get up early, I would have woken him up.

A. know

B. knew

C. had known

D. will know

Câu 4: The cartoon is prohibited because it contains a lot of ___________ scenes

A. violence

B. violent

C. violate

D. violet

Câu 5: It is the first of Viet Nam’s nine national parks _________ established

A. to

B. be

C. was

D. to be

Câu 6: The monitor always goes to class on time _________ a good example for the class.

A. set

B. to set

C. setting

D. sets