Câu hỏi: An electricalfault could have caused the fire.

A. An electrical fault could have been caused by the fire.

B. An electrical fault could have caused the fire.

C. The fire could have been caused by an electrical fault.

D. The fire could have caused an electrical fault.

Câu 1: 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 2: People don’t use this road very often.

A. Not very often this road is not used.

B. This road very often is not used.

C. This road is not used very often

D. This road not very often is used.

Câu 3: I didn’t realise that somebody was recording our conservation

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

B. Our conversation wasn’t realized to be recorded

C. I didn’t realized that our conversation was being recorded by somebody.

D. I didn't realise that our conversation was being recorded

Câu 4: 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 5: They had to postpone the meeting because of illness.

A. The meeting because of illness be postponed.

B. The meeting had to be postponed because of illness.

C. The meeting had to be postponed by them because of illness.

D. The meeting because of illness had to be postponed.

Câu 6: 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.