Câu hỏi: 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

Câu 1: 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 2: Paris is much more exciting as I expected.

A. much

B. exciting

C. as

D. expected

Câu 3: Dogs that are trained to lead the blind must be loyalty, intelligent and calm.

A. Dogs that

B. trained

C. the

D. loyalty

Câu 4: The shopkeeper warned the boys don't learn their bicycles against his windows.

A. the

B. don’t

C. their

D. against

Câu 5: The most sensitive way to resolve a family problem is by open discussion.

A. The

B. sensitive

C. by

D. open

Câu 6: The teacher asked him why hadn’t he done his homework, but he said nothing.

A. why

B. hadn’t he done

C. but

D. said nothing