Mark letter A, B, C or D to indicate the sentence that is closest in meaning to the original sentence in each of the following questions 1. I’m not rich, so I can’t buy that house A If I am rich , I could buy that house B If I were rich , I can buy that house C If I were rich , I will buy that house D If I were rich ,I could buy that house 2. Hurry up or we’ll be for the concert A If we don’t hurry , we won’t be later for the concert B If we didn’t hurry , we’ll be later for the concert C If we don’t hurry , we’ll be later for the concert D If we don’t hurry , we’ll be later for the concert 3. I can’t give you a ride because I don’t have a motorbike A If I had a motorbike , I could give you a ride B If I have a motorbike , I could give you a ride C If I had a motorbike , I will give you a ride D If I have a motorbike , I can give you a ride 4. I can’t do this test because it is very difficult A If the test were difficult , I could do it B If the test weren’t difficult , I could do it C If the test weren’t difficult , I couldn’t do it D Unless the test were difficult , I couldn’t do it 5. People use a lot of vehicles. The air is polluted. A. If people don’t use too many vehicles, the air won’t be polluted. B. If people won’t use too many vehicles, the air don’t be polluted. C. If people wouldn’t use too many vehicles, the air didn’t be polluted. D. If people didn’t use too many vehicles, the air wouldn’t be polluted. 6. Study hard or you will fail the exam. A. You don’t fail the exam unless you study har B. If you don’t study hard, you will fail the exam. C. You don’t study hard, so you will fail the exam. D. Because you study hard, you don’t fail the exam. 7. We’ll get there early so that we’ll be able to get tickets. A. If we get there early, we’ll be able to get tickets. B. If we don’t get there early, we’ll be able to get tickets. C. If we get there early, we won’t be able to get tickets. D. Unless we get there early, we’ll be able to get tickets. 8. Finish your homework or you can't go out with your friend. A. Unless you finish your homework, you can go out with your friend. B. If you don't finish your homework, you can go out with your friend. C. If you don't finish your homework, you can't go out with your friend. D. If you finish your homework, you can't go out with your friend. 9. You feel unhealthy because you don’t take any exercise. A. If you don’t take any exercise, you will feel healthy. B. If you took more exercise, you would feel healthier. C. If you take more exercise, you will feel healthier. D. If you were healthier, you would take more exercise. 10. The test is so difficult that we can’t finish it on time. A. If the test are not difficult, we could do it on time. B. If the test were not difficult, we could do it on time. C. If the test are not difficult, we can do it on time. D. Unless the test were not difficult, we could do it on time.