大学英语考试语法部分练习题（一）

1） You____ all those clothes！ We have a washing machine to do that sort of thing
　　A） needn't have washed
　　B） shouldn't have washed
　　C） must not have washed
　　D） can not have washed
　　2） John's score on the test is the highest in the class； he____ last night.
　　A） should study
　　B） should have studied
　　C） must have studied
　　D） must have to study
　　3） The room is in a terrible mess； it ____cleaned. （CET-4， 1996，6）
　　A） can't have been
　　B） shouldn't have been
　　C） mustn't have been
　　D） wouldn't have been
　　4） Nobody knows how people first came to these islands. They ____ from South America on rafts.
　　A） must have sailed
　　B） can sail
　　C） might have sailed
　　D） should have sailed
　　5） Mary was not in her bedroom yesterday afternoon. She ____ in her classroom.
　　A） should have been
　　B） must have been
　　C） must be
　　D） should be
　　6） Bob said he was going to join our club but he didn't. He ____ his mind.
　　A） can't have changed
　　B） wouldn't have changed
　　C） must have changed
　　D） shouldn't have changed
　　7） You____ to town to see the film yesterday. It will be on TV tonight.
　　A） needn't go
　　B） had better not go
　　C） should not go
　　D） needn't have gone
　　8） We____ the letter yesterday， but it didn't arrive.
　　A） must receive
　　B） ought to receive
　　C） must have received
　　D） ought to have received
　　9） With all the work on hand， he____ to the cinema last night.
　　A） mustn't go
　　B） shouldn't have gone
　　C） could not go
　　D） couldn't have gone
　　10） Eve was late for class again. She ____earlier.
　　A） should get up
　　B） must get up
　　C） need to get up
　　D） should have got up
　　11） I am feeling sick. I____ so much chocolate.
　　A） needn't have eaten
　　B） couldn't have eaten
　　C） mustn't have eaten
　　D） shouldn't have eaten
　　12） I didn't send out my application form last week， but I ____.
　　A） had
　　B） would do
　　C） should have
　　D） might have to
　　13） Walking alone in the deserted village， John was scared. He thought he____ Tom to go with him.
　　A） might have asked
　　B） should asked
　　C） must have asked
　　D） should have asked
　　14） When I got to the cinema， the film had already started； I____ there earlier.
　　A） ought to get
　　B） ought to have got
　　C） must have got
　　D） must get
　　15） The road was muddy. It____ last night.
　　A） must rained
　　B） must have rained
　　C） must be rained
　　D） could have rained
　　16） She can speak quite fluent English. She____.
　　A） must been in the U.S.A. for some time
　　B） must have been in the U.S.A. for some time
　　C） should have been in the U.S.A. for some time
　　D） May be in the U.S.A. for some time
　　17） You should bear in mind that he is not so strong as he____.
　　A） was used to be
　　B） used to be
　　C） was used to
　　D） use to
　　18）“We didn't see him at the exhibition yesterday.”“He ___it.”
　　A） mustn't visit
　　B） can't have visited
　　C） should have gone to see
　　D） may see
　　19） Mary ____my letter， otherwise she would have replied before now.
　　A） should have received
　　B） has received
　　C） Couldn't have received
　　D） ought to have received
　　20） I ____ you a valuable present for your birthday， but I was short of money.
　　A） would have liked to give
　　B） liked to give
　　C） have liked to give
　　D） would like to give
　　21）“Where ____ my umbrella？”“Somebody ____ it away by mistake.”
　　A） is， must have taken
　　B） is， must take
　　C） have been， must take
　　D） is， takes
　　22） What ____ would happen if the director knew you felt that way？
　　A） will you suppose
　　B） you suppose
　　C） do you suppose
　　D） you would suppose
　　23） Two eyes ____see more than one.
　　A） can
　　B） may
　　C） will
　　D） should
　　24） ____ you continue in your efforts and achieve new and greater successes.
　　A） Would
　　B） Will
　　C） May
　　D） Should
　　25） We ought to help each other in our work， ____？
　　A） oughtn't we
　　B） should we
　　C） shouldn't we
　　D） ought to we
　　26） Tom ____ better than to ask Dick for help.
　　A） shall know
　　B） shouldn't know
　　C） has known
　　D） should have known
　　27） You ____ your tooth pulled out before it rot completely.

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