I. Choose the word whose underlined part is pronounced differently from the rest in each group: 1. A. gulf B. surface C. submarine D. current 2. A. poor B. tour C. actual D. group 3. A. park B. darkness C. remark D. warm 4. A. proud B. round C. double D. house II- Choose the best answer: 1. Please let me know ________ you need help. A. that B so that C. if D. unless 2. Money spent ________ education is an investment for the future. A. in B. on C. at D. for 3. Every computer consists of a number of system ________ together. A. work B. by working C. which work D. they work 4. A: I still need to buy some souvenirs before we leave. B: ________ go shopping after dinner. A. How about B. Let’s C. Shall we D. Would you like 5. ________ during the storm. A. They were collapsed the fence B. They collapsed the fence C. The fence collapsed D. The fence was collapsed 6. He won't lend it to you unless you ________ to return it in time. A. would promise B. promising C. promise D. are promised 7. He told me that he ________. A. has already seen the film B. had already seen the film C. had seen already the film D. the film had already seen 8. I advise him _______ too much about the result of the test. A. not to worrying B. not worrying C. not to worry D. don't worry 9. Mother Teresa, _________, was a very generous person. A. who helped the poor in Calcutta B. whose helped the poor in Calcutta C. that helped the poor in Calcutta D. helped the poor in Calcutta 10. Study harder ________. A. if you will pass the exam B. and you will pass the exam C. unless you pass the exam D. or you will pass the exam 11. I really think you .go and see the doctor, you look very tired A. would B. Should C. Will D.need 12. you’ve been coughing a lot lately. You smoke so much A. shouldn’t B. Can’t C. Should D. Can 13. People who work with dolphins are often at how intelligent they are A. surprise B. Surprising C. Surprised D. Surprisingly 14. Scientists are to find out the cause of the incident A. investigative B. Investigating C. Investigation D. Investigatory 15. Although insects are harmful to plants, thier existance contributes a great part to . which help to make a balanced enviroment A. biology B. Biophysics C. Biosphere D. Biodiversity 16. the boy is wearing a(n) shirt.It’s too long and loose A. oversized B. Medium-sized C. Small-sized 17. My grandmother is living in a cottage. It’s only ten square meters A. large B. Big C.mall D. Huge 18. There are various .and animals in troppical forests A. plantations B. Planter C. Plants D. Plant 19. Three-quaters of the earth is covered by . A. sand B. Seas and oceans C. Mountains D. Soil 20. She gave me a .loook and said nothing A. mysteriously B. Mystery C. Mysteries D. Mysterious 21. The main witness had disappeared A. mystery B. Mysteries C. Mysteriously D. Mysterious 22. If we took the 10:30 train we arrive early A. should B. May C. Will D. Would 23. What would you do if you by a snake A. are bitten B. Had been bitten C. Were bitten D. Has been bitten 24. What would you do if you a million dollars? A. win B. Won C. Had won D. Will won III- Comment on these situations. Use the conditional sentence type 2: 1. Henry can’t buy that house because he doesn’t have enough money. 2. I want to ring my friend now, but I don't know his phone number. 3. He doesn’t ride the bus to work every morning because it’s always so crowded. 4. Not enough money is spent on cancer research, so the prevention hasn’t been found. 5. You can borrow my bike but you must take care of it. 6. She can’t go to school because she is so sick. 7. This area doesn’t have the better climate, so tourists won’t come. 8. She is so sad because she isn’t invited to the party. 9. I'm not earning much money because I don’t work hard enough to pass my diploma. 10.My advice to you is to get another job. IV- Give the correct form of the verbs in brackets: 1. Mr. Brown (teach) in this school since 2000. Before he (come) ________here, he (live) _________ in Hue, Now he (live) _____in the suburb and (come)_______to school every day on his bicycle. 2. I (meet) ______ Mary while I (go) _________ to the bookshop yesterday. I (ask) _________her (go) ___________ with me. She with I (want) ______ (find) _________ a good English dictionary. At last both of us (buy) ____________ the same ones after we (look) __________ for many kinds of dictionary carefully. V- Choose the sentence (A, B, C or D) which means the same or nearly as the original sentence: 1. After John had washed his clothes, he began to study. A. John had begun to study after he washed his clothes. B. Before John had begun to study, he washed his clothes. C. After John began to study, he washed his clothes. D. John began to study after he had washed his clothes. 2. We will miss the train if we don’t hurry up. A. We won’t miss the train unless we hurry up . B. We won’t miss the train if wedon’thurry up. C. We will miss the train unless we don’t hurry up D. We will miss the train unless we hurry up. 3. Bill didn’t go to school because of his illness. A. Because of Bill was ill, he didn’t go to school. B.Because Bill is ill, he doesn’t go to school. C. Because Bill was ill, he didn’t go to school. D. Bill didn’t go to school, because he is ill. 4. There will be a shortage of water unless it rains. A. If it doesn’t rain, there will be a shortage of water. B. There will be a shortage of water if it rains C. It doesn’t rain, there would be a shortage of water D. There will be a shortage of water if it won’t rain 5. she was still baking the bread in the kitchen A. The bread was still being baked in the kitchen B. The bread was still baked in the kitchen C. The bread has still been baked in the kitchen D. The bread is still being baked in the kitchen VI- Read the following passage and then answer the questions: More than two hundred years ago, the term environment pollution was quite strange to people. They lived healthily, drank pure water and breathed fresh air. Nowadays, the situation is quite different. People all over the world are worried about things that are happening to the environment. Actually it is man that is destroying the surroundings with many kinds of wastes. Everybody knows that motorbikes and cars emit dangerous gases that cause poisonous air and cancer, but no one wants to travel on foot or by bicycle. Manufactures know that wastes from factories make water and soil polluted, but they do not want to spend a lot of their money on treating the waste safely. Scattering garbage is bad for our health, but no one wants to spend time burying it. Is it worth talking a lot about pollution? 1. How did people live more than two hundred years ago? 2. What is the man doing with his environment? 3. What do the gases from motorbikes and cars cause? 4. Do the factories make water and soil polluted? . C.mall D. Huge 18 . There are various .and animals in troppical forests A. plantations B. Planter C. Plants D. Plant 19 . Three-quaters of the earth. D.need 12 . you’ve been coughing a lot lately. You smoke so much A. shouldn’t B. Can’t C. Should D. Can 13 . People who work with dolphins are often at