情态动词can与could的区别.的练习.doc

情态动词can与could的区别2008-11-24 14:26:20.完成句子，每空只填一个词。11.一些人认为手枪应该受到管制。Some people feel that handguns_ _ _.12.我能为你开门吗?_ _ open the door for you?13.我儿子本来可以通过考试的，但他就是不够细心。My son _ _ _the examination,but ge wasnt careful enough.14.我们本来可以给经理打电话的，但是没人知道他的号码。We _ _ the manager,but no one _ his thlephone no.15.如果Alice 今天下午来不了，这个会议将被推迟。If Alice _ _ _ this afternoon,the meeting should be put off.16.我今天早上没有在会议室见过她。她不可能在会上发言了。I didnt see her in the meeting room this morning.She_ _ _ at the meeting17.我想你可能会想读点什么，所以我给你带来了些书来。I thought you _like something to read,so I have brought you some books.18.现在还早呢，你没必要着急。Its still early,you_ _ _ _ .二。根据句意，用正确的情态动词填空。1.She_make mistakes on this matter because she had tried it many times.2.We supposed he _not be home三。根据上句完成下句，使两句表达的意思基本相同，每空一词。1.The workers and engineers spent about one year in building the hotelIt_the workers and engineers one year_ _ the hotel.2.The little girl asked mother,Does water boil at 100？The little girl asked her mother_water_at100。3.The teacher helped me find my lost watch._the_ _,I found my lost watch.4.I like watching tv.She likes,too.I like watching tv._ _ she.5.If you eat more,you will be more and more overweight.The _you eat,the_you will be.6.The film began half an hour ago.The film_ _ _ _half an hour.7.The p;ayer was very tried.He couldnt go on runningThe player was_tried_ _ on_The player was_tried_he couldnt_on running8.I cant speak French,I cant speak Japanese,eitherI can speak_French_Japanese.9.Ben is the clecerest boy in class.Ben is _than_ _boy in his class._ _in Bens class as _ as he.10.David left home for Macao after his mother come back.David_ _ home for Macao_his mother come back.11.The student found out where he could buy a cheao radioThe student found out_ _ _ a cheap radio.12.Its more than ten years since I saw her last.We_ _ for more than ten years.13.Im reading a book.The book is about President Bush.Im reading a book_ _ about President Bush.14.The sick pet dog must b treated,or it will die sooner or later.If the sick pet dog_ _,itcant live_ _.15.The heavy sonw kept the visitors on top of the mountain.The vistors were stopped_ _ the top of mountain by the heavy snow.16.He rode a bike to the factory yesterday.He_to the factory_ _yesterday.答案：11 should be controled 12 Can I 13 should have passed 14 should have phoned knowed15 did not come 16 can not speak 17 would 18 should not be worried（着急不会）1 couldnot 2 must 1 took to build 2 whether boiled 3 With teachers help 4 So does 5 more more3