73.我们的街区过去很安静。

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72.今早到我到校时，老师已开始了课程。

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71．你能否告诉我第一台电脑何时发明？

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When Ann __64__ (watch) cartoons on television ,She saw an advertisement for a competition .The advertisement said ,“Answer this question and you can win 50000 dollars .Just __65__ (phone) this number if you know the answer .”The question was easy ,so Ann __66___(know) the answer .This made her __67____ (feel) so excited .She hoped she was going to win a lot of money .She asked her mother if she could use the phone and try ___68___ (win) the price .Mrs King said ,“Don’t waste money .Look at the advertisement again .In small print down the botton ,it says that each call will cost you 10 dollars .That’s how the advertisers __69__ (get) money from thousands of people .If you are lucky ,they may __70__ (send ) you a voucher (优惠券) to take 50 dollars off the price of a holiday in South Africa ----but we don't want to go there and the price will be very high anyway.Take little notice of that type of advertisement .”　　　　　　　　　　　　　　　　　　　　　　　　　 Daniel

64._________ 65.________ 66._________ 67.__________ 68_________ 69________ 70_________

63.Our director was _____________(采访) by a reporter because of his good job .

62.The headmaster ________ /5pCIntId / at the classroom and told us something about the school .

61.He had done lots of _____________ /Ik5sperImEnts/ before he succeeded .

60.Tea is a kind of _______/5eInFEnt/ drink in China .

59.A manatee is usually 10 feet long and _______(重达) about 1000 pounds .

58.Many animals in our country are e__________ ,we must take good care of them .