完形填空

Once Thomas Edison worked as a telegraph operator (电报员)．He worked at night, during the 　　1　　 he read books and made experiments．So he was very 　　2　　．Sometimes he slept at night．When the other operator sent a message, Edison didn't 　　3　　．He was asleep．They soon found a way to keep him 　　4　　．They told him to telegraph the letter A every hour．In order to do this, Edison 　　5　　 stay awake．Edison didn't like this at all, he was still tired．So he 　　6　　 a new instrument which sent the let-ter A every hour．It 　　7　　 failed, so the other operator 　　8　　 the letter every hour．They didn't realize that Edison was such a wonderful man．One night they looked 　　9　　 his room．He was sleeping deeply and this instrument was sending the 　　10　　．

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完形填空

　　On a white sand beach near the blue ocean,there lived a mother crab and a baby crab．One day the mother crab saw a beautiful crane(鹤) walking about in the 　　1　　,a straight lovely walk on its long legs．“How lovely that crane 　　2　　,”she said to herself．The mother crab was 　　3　　 from a distance．The small baby crab was walking sideways．So the mother crab said to the baby crab,“You shouldn't walk like that．You should look 　　4　　 and walk straight．”The baby crab made 　　5　　 his mind to walk straight．He tried,　　6　　 failed．“Why don't you show me how to walk straight,Mother?”he asked her．“If you show me the straight way,I'm sure I will do it,　　7　　．”So the mother tried to show her son how to do the straight walk,but no matter how 　　8　　 she tried,she could not．Her legs did not seem to be 　　9　　 to walking straight．“I give up,”she said,panting(气喘吁吁地) 　　10　　 several unsuccessful attempts(尝试)．“Forget it,child,I don't think it is possible for us to walk like the crane．Let's walk in our own way．”

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完形填空。

　　Most adults once studied at the school,had classes and did their homework every day．The same 　　1　　 is going on at the school now．　　2　　 it seems that doing weekend homework is 　　3　　 problem for modern students．

　　All the students should agree that weekend homework should be abolished(取消)．It's 　　4　　 for them studying at school five days a week．They have a lot of interests．With homework to do on Saturday and Sunday,when can they find 　　5　　 to help around the house,go and see a football or basketball game or a good film,join in family recreations(娱乐),or just have 　　6　　 at home?Because of these other activities,the homework can't be finished until 　　7　　．So their weekend homework is usually done in such a hurry that on Monday teachers are 　　8　　 and often threaten(威胁)to fail the whole class of students because they know nothing about the 　　9　　．If there were no weekend homework for the students to do,they would be happy to go to school on Monday 　　10　　 having a good rest and to learn what the teachers teach．

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