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Exercises 英汉互译 1. 浪费能源 2. 再利用水 3. 砍伐太多的树木 4. use paper bags 5. make many other things waste energy cut down too many trees reuse water 使用纸袋 做许多其他的东西 单选 1. We use water ______ things. A. to clean B. clean C. cleaning 2. People drive too ________. A. a lot of B. many C. much 3. We waste ______ energy. A. too many B. too much C. much too 4. Don’t use too ______ plastic things. A. some B. many C. any 5. _____ animals _____ our friend. A. This;is B. These;are C. These;is 用正确的介词填空 We use water _______ drink. Mike comes _______ the UK. There is not much energy _______ Earth. Reading in bed is bad _______ our eyes. Can you tell me something _______ your school? to from on for about 用所给词的正确形式填空 1. Energy is very ________(use). 2. We use wood ________ (make) desks. 3. There’s not ________ (many) energy on Earth. 4. We shouldn’t _________ (waste) water. 5. Trees help ________ (keep) the air clean. to make useful much waste keep Read after the tape 根据课文内容填空 1. We should ______ and ______ water. We shouldn’t _________ it. 2. We should ________ energy. We shouldn’t ________so much. Because ________ use a lot of ___________. 3. Wood comes from _________. We shouldn’t _______ _________ too many _________. reuse save waste save energy cars drive trees down cut trees 4. We use ________ to make bags and bottles. But it’s not good for our Earth. We shouldn’t use too many _______ ________ or ________. We should use _______ ________ and _________ _________. bags paper bottles bags plastic plastic glass bottles Unit 7 Grammar Time use…to… What do we use water to do? water clean the desks clean our cars wash the dishes brush our teeth cook food wash the clothes water flowers water trees Make a sentence with “use…to…” they, we, he, she, you, Mike, Helen chopsticks, paper, crayon, pen, computer, cup draw, write, make a box, play games, drink, eat, clean tables, wash clothes reuse …
有哪些信誉好的足球投注网站
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