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: We found that the game had been cancelled by them.

A. We found that they had cancelled the game.

B. We found that the fame had been cancelled.

C. The game had been cancelled.

D. The game were found to be cancelled.

Câu 2: Even though the team played well, they lost.

A. The team lost because they played well.

B. The team played well, so they lost.

C. Despite the fact that the team played well, they lost.

D. In spite of playing well, the team won.

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: 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 5: The boy lost several of his fingers because of firecrackers. The doctors are operating on him.

A. The boy who lost several of his fingers because of firecrackers is being operating on.

B. The boy whom the doctors are operating on him lost several of his fingers because of firecrackers.

C. The boy was whom the doctors are operating on him lost several of his fingers because of firecrackers.

D. The doctors are operating on the boy who lost several of his fingers because of firecrackers.

Câu 6: 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.