Khoanh đáp án đúng và tìm ra lỗi sai ở các câu không chọn 1. Hurry up! We are going to miss the start of the film. a. If you hurry up, we will miss the start of the film. b. You don’t hurry up, so we will miss the start of the film. c. We won’t miss the start of the film if you hurried up. d. We will miss the start of the film if you don’t hurry up. 2. Peter cannot go out for lunch. His car is broken. a. In spite of his broken car, Peter goes out for lunch. b. If his car is not broken, Peter will go out for lunch. c. If his car were not broken, Peter could go out for lunch. d. Unless his car were not broken, Peter could go out for lunch. 3. The film is not perfect. The abrupt ending spoils it. a. The film would be perfect if it ended abruptly. b. As long as the film ended abruptly, it would be perfect. c. Unless the film ends abruptly, it won’t be perfect. d. If it wasn’t such an abrupt ending, the film would be perfect. 4. You don’t try to work hard. You fail the exam. a. Unless you don’t try to work hard, you will fail the exam. b. Unless you try to work hard, you won’t fail the exam. c. Unless you try to work hard, you will fail the exam. d. If you worked hard, you wouldn’t fail the exam. 5. They are stopping all the sporting events at the moment because of the severe storm. a. If the storm isn’t severe, they won’t cancel all the sporting events now. b. If the storm wasn’t severe, they would cancel all the sporting events. c. Without the severe storm, they wouldn’t cancel all the sporting events. d. If the storm had been severe, they wouldn’t cancel all the sporting events. 6. David has a broken leg. Today he can’t play in the final. a. If David didn’t break his leg, he could play in the final. b. If David doesn’t break his leg, he can play in the final. c. Unless David broke his leg, he couldn’t play in the final. d. Without his broken leg, David couldn’t play in the final. 7. Unfortunately, I don’t know Philosophy. That’s why I can’t answer your question. a. If I knew Philosophy, I would be able to answer your question. b. If I know Philosophy, I can answer your question. c. If I know Philosophy, I will be able to answer your question. d. If I had known Philosophy, I would have been able to answer your question. 8. It may rain tomorrow. I hope it won’t because the match might be cancelled. a. If it rains, the match is cancelled. b. If it rains, the match will be cancelled. c. If it rained, the match would be cancelled. d. If it had rained, the match would have been cancelled. 9. You shouldn’t play truant. Or else, you are punished by the teacher. a. If you don’t play truant, you aren’t punished by the teacher. b. If you don’t play truant, you won’t be punished by the teacher. c. Unless you play truant, you will be punished by the teacher. d. If you played truant, you would be punished by the teacher. 10. You ignore my advice. That’s why you get into trouble this time. a. If you don’t ignore my advice, you don’t get into trouble. b. If you don’t ignore my advice, you won’t get into trouble. c. If you didn’t ignore my advice, you wouldn’t get into trouble. d. If you hadn’t ignored my advice, you wouldn’t have got into trouble.