Câu hỏi:

I am poor, so I can’t buy a car

A. If I am rich, I can buy a car.

B. If I were rich, I can buy a car.

C. If I were rich, I could buy a car.

D. If I were rich, I will buy a car.

Câu 1:

The plants live on that island may develop differently.

A. The plants lives on that island may develop differently.

B. The plants that live on that island may develop differently.

C. The plants which lives on that island may develop differently.

D. The plants that on that island may develop different.

Câu 2:

Where is Lan? _ Perhaps she is working.

A. She may be working.

B. She can be working.

C. She must be working.

D. She will be working.

Câu 3:

He is too short to play basketball.

A. If he were not short, he could play basketball.

B. If he is not short, he could play basketball.

C. If he were not short, he will play basketball.

D. If he were short, he could play basketball.

Câu 4:

You saw that smoke. It came from the hills.

A. You saw the smoke which comes from the hills.

B. You saw smoke which came from the hills.

C. You saw the smoke that came from the hills.

D. You saw the smoke came from the hills.

Câu 5:

Water these plants or they will die.

A. If you did not water these plants, they will die.

B. If you water these plants, they will die.

C. If you don’t water these plants, they will die.

D. If you are watering these plants, they will die.

Câu 6:

"Listen carefully", he said to us.

A. He told us listen carefully

B. He told to us to listen carefully

C. He told us to listen carefully

D. He said us to listen carefully