Câu hỏi: "It can't be Mike who leaked the document, it might be Tom" said our manager.

A. Our manager suspected Tom of having leaked the document, not Mike.

B. Our manager blame Tom for having leaked the document instead of Mike.

C. Our manager showed his uncertainty about who leaked the document. Mike or Tom.

D. Our manager made it clear that Tom was the one who leaked the document, not Mike.

Câu 1: 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 2: 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 3: Their holiday plans fell through because there was a shooting at their school on Valentine's Day.

A. They couldn't go on holiday as planned as a result of shooting at their school on Valentine's Day.

B. They failed to go on the holiday like they had planned because a shooting tool place at their school on Valentine's Day.

C. A shooting at their school on Valentine's day almost put a stop to their holiday plans.

D. Disappointingly, a shooting at their school on Valentine's Day forced their holiday plans to nothing.

Câu 4: 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 5: 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 6: 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