Câu hỏi: 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 1: 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 2: "You're always making terrible mistakes”, said the teacher.

A. The teacher asked his students why they always made terrible mistakes.

B. The teacher realized that his students always made terrible mistakes.

C. The teacher complained about his students making terrible mistakes.

D. The teacher made his students not always make terrible mistakes.

Câu 3: How do people learn languages?

A. How are languages learned?

B. How are languages learned by people?

C. How languages are learned?

D. Languages are learned how?

Câu 4: People say that products are sold in this market at suitable prices.

A. Products are said to be selling in this market at suitable prices.

B. Products are said to have sold in this market at suitable prices.

C. This market is said to have sold products at suitable prices.

D. This market is said to sell products at suitable prices.

Câu 5: Some body cleans the room every day.

A. The room every day is cleaned

B. The room is every day cleaned

C. The room is cleaned every day

D. The room is cleaned by somebody every day

Câu 6: 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.