Câu hỏi: For the first time in the history of the country, the person who recommended by the president to replace a retired justice on the Supreme Court is a woman.

A. is

B. a retired justice

C. to replace

D. who recommended

Câu 1: Chemical engineering is based in the principles of physics, chemistry, and mathematics.

A. in

B. principles

C. chemistry

D. mathematics

Câu 2: Dogs that are trained to lead the blind must be loyalty, intelligent and calm.

A. Dogs that

B. trained

C. the

D. loyalty

Câu 3: Her weigh has increased remarkably since she began receiving treatment.

A. Her

B. weigh

C. remarkably

D. receiving

Câu 4: The two children tried as hardly as they could to bring about a reconciliation between their parents.

A. children

B. hardly

C. between

D. to bring about

Câu 5: To everyone's surprise, it wasn't in Bristol which he made his fortune, although that’s where he was born.

A. To

B. surprise

C. which

D. made

Câu 6: You shouldn’t criticize him in front of his friends. It was insensitive of you.

A. shouldn’t criticize

B. him in front of

C. it

D. insensitive