Câu hỏi: ________as the most important crop in Hawaii is sugar cane.

A. It is ranked

B. That ranks

C. It ranks

D. What ranks

Câu 1: He ___________ to the cinema yesterday evening.

A. has gone

B. goes

C. went

D. had gone

Câu 2: Some modern couples organize their marriage and work out the tasks and duties, which may gradually turn their marriage into a business or ________relationship.

A. contract

B. contractually

C. contractual

D. contracting

Câu 3: I'm really sleepy today. I wish I _______ Bob to the airport last night.

A. hadn't had to take

B. didn't have to take

C. didn't take

D. weren't taking

Câu 4: My sister is very fond ___________ eating chocolate candy.

A. about

B. of

C. at

D. with

Câu 5: No one but the experts was able to realize that the painting was an imitation. It greatly resembled the original.

A. It was obvious that only a person with great talent could fake a painting so successfully.

B. It was almost impossible for amateurs to realize that the painting was not authentic, though the experts could judge it quite easily.

C. The painting looked so much like the authentic one that only the experts could tell it wasn’t genuine.

D. It was hard for ordinary people to judge between the fake painting and the real one, but not for the experts.

Câu 6: In my free-time, I often help mom with ___________ the house.

A. clean

B. to clean

C. cleans

D. cleaning