
TEST 1 I. Choose the word that has the underlined part pronounced differently from the others :
1. A. reduce B. deforest C. receive D. separate 2. plastic B. provide C. picnic D. similar 3. A. environment B. bike C. pesticide D. provide 4. A. bill B. bulb C. plumber D. label II. Choose the correct words or phrases in brackets to complete the sentences :
1. Which word has its underlined sound different from the rest? A. plumber B. tumble C. number D. cabbage 2. Which word has the main stress not the same as the others? A. treasure B. junkyard C. litter D. persuade 3. These vegetables are poisonous; they are _________ A. eatable B. edible C. inedible D. eaten 4. Lighting _________ for 30 percent of our electricity bill. A. accounts B. makes C. puts D. does 5. Buy this kind of energy _________ bulb and you won't spend as much money on electricity. A. using B. saving C. producing D. consuming 6. _________ the pollution in that river is awfully bad, the water is not fit to drink. A. Because of B. Since C. When D. Although 7. Don't forget to turn _________ the lights when you leave the classroom. A. on B. out C. off D. up 8. I'm trying to cut down _________ the amount of driving I do to save energy. A. off B. to C. out of D. on 9. Children seem to learn more interesting things compared ________ when we were at school.
A. for B. up C. in D. with 10. _________ throw trash onto the water? - I think trash can pollute the water. A. Why don’t B. How about C. Why not D. How can we 11. Plastic bags are very hard to ……………, they will cause pollution.
A. to appear B. to disappear C. to dissolve D. to go away. 12. Every day trash is collected and taken to the …………….
A. yard B. ground C. garbage dump D. trash place 13.She speaks English very ………..You would think that it was her native language.
A. well B. good C. nice D. bad 14. If you ………….the meaning of a word, you may use a dictionary.
A. know B. don’t know C. knew D. didn’t know 15. ………….the water was very dirty, we decided not to go swimming.
A. So B. But C. And D. Because 16. I suggest …………….sheets with single printed page for drafting.
A. keep B. to keep C. keeping D. kept. 17.Lan studies every subject very hard. ……………., she won her school’s best student prize this year. A. so B. but C. However D. Therefore 18. I’ve ………….my glasses everywhere but I can’t find them anywhere.
A. looked at B. looked after C, looked for D. looked into 19. A ………….faucet can waste a lot of water a month.
A. running B. dripping C. cutting D. dropping 20. Energy – saving bulbs should be used to ……….electricity.
A. buy B. waste C. save D. spend III. Supply the correct form or tense of the verbs in brackets :
1. If the weather is fine, we (have)…………………………….. a party outside. 2. What will happen if the pollution (continue)……………………………? 3. I suggest (organize)……………….…………..a show to raise money. 4. Energy-saving bulbs should (use)……………………….....to save electricity. 5. A (drip)………………………….faucet can waste 500 liters of water a month. IV. Rewrite each sentence, beginning as shown, so that the meaning stays the same :
1. He plays football well. He is…..……………………………………………….……………………………………………………… 2. They couldn’t do this test because of its difficulty. Because it……………………………………..……………………………………………………………… 3. She was busy, so she couldn’t join us. She couldn’t………………………………………………………………..………………………………… 4. I think it would be a good idea to use energy-saving bulbs. I suggest……………………………………………………………………………………………………… 5. Remember to take care of this tree or it will die. If you……………………………………………………………………………………………………………… V. Read the passage and answer the questions below :
About twenty percent of the world’s present energy comes from the sun in one form or another. Special devices have already been made available to put on the roofs of houses and flats to catch the sun’s rays and thus heat water. Thousands of these devices
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