Unit 7 The Internet 单项选择（共15小题，每小题2分，满分30分） Listen ! Someone in the next room. sings B. is singing C. sing D. sang — What is your mother doing, Linda — She dinner in the kitchen now. is cooking B. was cooking C. cook D. cooking The sports meeting in our school now. being held B. is having C. is holding D. is being held We’re proud that China stronger and stronger these years. will become B. became C. is becoming D. was becoming Linda, Dad has finished his work and we to the gym to pick you up. drive B. drove C. have driven D. are driving Alice, please turn down the music. I an important phone now. answer B. answered C. have answered D. am answering Don’t take the dictionary away. I it. used B. used C. an using D. have used — Where are you going, Bob — To go hiking. Eric for me at the school gate. was waiting B. waits C. waited D. is waiting — Paul, I’m busy cooking. Can you give me a hand — Just a minute. I my e-mail. am checking B. will check C. have checked D. was checking Look out ! Something down from the building. fell B. falls C. is falling D. has fallen A woman with two dogs along the street at the moment. is walking B. are walking C. walk D. walks It . Don’t go out. rains B. is raining C. rained D. was raining Lucy practices singing every evening. Listen ! She loudly. is singing B. sings C. sang D. singing Would you please turn down the TV The baby now. is sleeping B. slept C. was sleeping D. will sleep These days, our government hard on rubbish classification. work B. is working C. worked D. will work 阅读理解（共15小题，每小题2分，满分30分） A You know about junk food like French fries. But do you know about “ junk sleep ” Recently, a British survey found that electronic products（电子产品）in teenagers’ bedrooms are affecting（影响）their sleep. The survey was done among 1, 000 British children from 12 to 16. It found that 30% of them got just 4 to 7 hours of sleep every day. But doctors say they need 8 to 9 hours. Almost a quarter of the children said they fell asleep more than once a week while watching TV, listening to music or using other electronic products. “ This is very worrying, ” said Dr. Chris, a British expert. “ We call it ‘ junk sleep’ . It means you don’t get enough sleep and the quality of the sleep is bad, too. If you don’t get good rest, you don’t perform well in school the next day. ” The survey found that 40% of the children felt tired each day, with girls between 13 and 16 feeling bad. Most of the teenagers have a phone, MP5 or TV in their bedrooms. And many of them have all three. What mainly affect teenagers’ sleep according to the survey Music. B. Junk food. C. Computer games. D. Electronic products. 17. How many of the children in the survey feel tired each day A. 200. B. 300. C. 500. D. 1, 000. 18. “ Junk food ” and “ junk sleep ” are similar to each other in the way that . A. teenagers don’t enjoy it B. people like both in their spare time C. the quality of sleep ... ...
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