I. Choose the word or phrase which best completes each sentence. (10pts) 1. We should use reusable water bottles ________of plastic ones. A. because B. instead C. despite D. however 2. Eiffel Tower is the most attractive ___________in France. A. building B. resor C. square D. landmark 3. We should use _________to save natural resources. A. oil B. solar energy C. coal D. gas 4.___________ means creating new products from used materials. A. Reduce B. Reuse C. Recycle D. Rebuild 5. The first exercise is easy but the second one is__________. A. easy, too B. less difficult C. difficult too D. more difficult 6. In the future, we will have ___________to do housework. A. robots B. wireless TV C. smart phone D, hi-tech fridge 7.The new instructor at the gym is excellent. He is very_________with us. A. confident B. patient C. positive D. careful 8. The three Rs________ for Reduce, Reuse and Recycle. A. stand B. sit C. make D. explain 9. Amsterdam is one of the _______cities in the world. A. peacefullest B. peacefuller C. most peaceful D. more peaceful 10. Fish were among the earliest forms of life. Fish ________ on earth for ages and ages. A. will exist B. are existing C. existed D. have existed 11. When you are going mountain climbing, you ________ check the weather forecast first. A. should B. need C. may D. can 12. In the future, we won’t go on holiday to the beach but we ________ go on holiday to the moon. A. must B. can’t C. might D. won’t 13. ___________ happens when water in lakes, rivers and oceans is polluted. A. Air pollution B. Soil pollution C. Water pollution D. Noise pollution 14. She is always ______________at school. She spends most of the time studying. A. hard-working B. careful C. lazy D. funny 15. The game show this week will test you general __________ about Amazon jungle. A. schedule B. knowledge C. fact D. adventure 16. “ Happy New Year!” – “_____________” A. Thank you and you too B. I’m very happy and you too C. Have a good time, please D. That’s alright, thanks 17. “Are you sure the match starts at two?” – “___________” A. It’s all right B. It started well C. I think so D. I agree 18. Nga: “ Why do you think most people learn English?” – Mai “__________” A. All of them are B. I hear it is very good C. Because I like it D. Because it’s useful for them 19. “How long does it take to go to the nearest bus station?” – “___________.” A. No, it isn’t far B. Yes, it’s a long way. C. I’m sorry, I don’t know D. Why do you ask me? 20. Excuse me, where’s the travel agency? “___________.” A. Please don ’t open the window B. Please say that again C. Please take it to the post office D. Go straight for two blocks