Question 1. 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. Question 2. 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. Question 3. 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. Question 4. Nam will probably be there. A. Nam is there. B. Nam might be there. C. Nam must be there. D. Nam mightn’t be there. Question 5. 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.