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

A. predict

B. no belief that

C. no doubt that

D. undoubt

Câu 2: 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 3: ______________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 4: The policeman accused Mess ________ .

A. for killing a dog

B. of killing a dog

C. with killing a dog

D. about killing a dog.

Câu 5: “_____________,” 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 6: It was in the 1970’s _________ many new rights and freedoms had been gained.

A. that

B. that

C. when

D. in which