Câu hỏi: people warned us not to go out alone.

A. We were warned not going out alone.

B. We were warned not to go out alone by people.

C. We were warned not to go out alone.

D. We weren’t warned to go out alone.

Câu 1: They cancelled all flights because offog.

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: We found that they had cancelled the game.

A. The game had been cancelled.

B. We found that the game had been cancelled.

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

D. The game were found to be cancelled.

Câu 3: They are going to hold next year’s congress in San Francisco.

A. Congress is going to be held next year in San Francisco.

B. Congress in San Francisco is going to be held next year.

C. Next year’s congress is going to be held in San Francisco.

D. Next year’s congress is going to be held by them in San Francisco.

Câu 4: They are building a new highway around the city.

A. A new highway is being built around the city by them.

B. A new highway around the city is being built.

C. Around the city a new highway is being built.

D. A new highway is being built around the city.

Câu 5: Our secretary ...............your letter to Head Office.

A. has forwarded

B. forward

C. was forwarded

D. forwarded

Câu 6: Nobody told me that George was ill.

A. I was told that george wasn’t ill.

B. I wasn’t told that George was ill.

C. George wasn’t told to be ill.

D. George was told not to be ill.