Unit 7 : Saving energy

SECTION B: USE OF ENGLISH (3ms) I. Choose the word that has the underlined part pronounced differently from the rest (0,5 m) 16. A. dump B. bulb 17. A. laughed B. missed II. Each sentence has a mistake. You find and correct it (1m) 18. I wish I can go to the cinema with you tonight. 19. We are used to live next door to each other at the moment. III. Choose the best answer to complete these following sentences (1,5 ms) 20. Who is going to your children when you're at work? C. look after C. nuclear C. wasted A. look for B. look up 21. Our energy will soon come to an end if we don't B. save A. use 22. I like bananas, A. because C. spend my brother doesn't. B. but C. and the gas. I want to cook my lunch. B. on C. down he stayed up late watching TV. B. because C. but D. plumber D. dropped D. look out it. D. take D. even though 23. Please turn A. over 24. He is tired A. so 25. What are you looking A. for B. off SECTION C. READING (2ms) I. Fill in each blank one suitable word to complete the passage. (1m) without also D. off D. and _? - My picture book. I've lost it. C. in D. on polluted protect faucet Some of us use water wastefully. Water is necessary for us. Because we cannot live (26) water. Moreover, the waste chemicals from factories are now seriously polluting water on the Earth. If the water goes on being (27) we will have no fresh water to use. Therefore, we have to (28) the water source as well as save it. Do you know that a dripping faucet can waste 500 liters of water a month? So we should turn off the faucet carefully after using. That means not only can you save water but (30) (29) money. II. Read the text carefully, and then decide whether the following statements are True or False.(1m) More than two hundred years ago, the term 'environmental 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