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

A. Dogs that

B. trained

C. the

D. loyalty

Câu 1: 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 2: Thomas refused to join the school basketball team, this was not good news at all.

A. to join

B. school

C. this

D. good

Câu 3: Education, whether it happens at school or anywhere else, is a important part in our life.

A. Education 

B. whether

C. or

D. a important part

Câu 4: Once you have finished an article and identified its main ideas, it may not be necessary to reread it again.

A. indentified

B. be necessary

C. Once

D. again

Câu 5: 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

Câu 6: Upon reaching the destination, a number of personnel is expected to change their reservations and proceed to Hawaii.

A. reaching

B. is

C. to change

D. proceed to