Câu hỏi: The plane had taken off. Paul realized he was on the wrong flight.

A. Hardly had Paul realized he was on the wrong flight when the plane took off.

B. It was not until the plane had taken off, did Paul realize he was on the wrong flight.

C. Not until the plane had taken off did Paul realize he was on the wrong flight.

D. No sooner had the plane taken off than Paul had realized he was on the wrong flight.

Câu 1: They cancelled all flights because of fog.

A. All flights because of fog were cancelled.

B. All flights were cancelled because of fog.

C. All flights were because of fog cancelled

D. All flights were cancelled by them because of fog

Câu 2: People believe that the weather is changing dramatically.

A. The weather is believed to be changing dramatically.

B. The weather is believed to have changed dramatically.

C. The weather is believed to change dramatically.

D. The weather is believed to have been changing dramatically.

Câu 3: They recommend that the hotel should be redecorated.

A. The hotel should be recommended to be redecorated.

B. The hotel is recommended to be redecorated.

C. The hotel is recommended to have redecorated.

D. The hotel was recommended to be redecorated.

Câu 4: Joe does a lot of exercise. He's still very fat.

A. Despite the fact that doing a lot of exercise, Joe's still very fat.

B. Joe does a lot of exercise, so he's vey fat.

C. Even though Joe does a lot of exercise, he's very fat.

D. Joe's very fat, but he does a lot of exercise.

Câu 5: I didn't realize that somebody was recording our conversation.

A. Our conversation wasn't realized to be recorded.

B. I didn’t realize that our conversation was recorded.

C. I didn't realize that our conversation was being recorded

D. I didn't realize that our conversation was being recorded by someone.

Câu 6: Though he drove carefully, he had an accident yesterday.

A. Despite his carelessness, he had an accident yesterday.

B. Despite he drove carefully, he had an accident yesterday.

C. In spite of driving carefully, he had an accident yesterday.

D. In spite of a careful drive, he had an accident yesterday.