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    科目： 来源：同步题 题型：单选题

    All the students in our class ________ for two years.    
    [     ]
    A. learned                              
    B. have been learning    
    C. learn                                
    D. are learning

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    科目： 来源：同步题 题型：单选题

    —How long             the shop            ?     
    —For two months.    
    [     ]
    A. did; open              
    B. will; open    
    C. has; been open          
    D. has. been; open

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    科目： 来源：同步题 题型：单选题

    I              letters since then, but I haven't finished them yet.  
    [     ]
    A. have written    
    B. have been writing    
    C. wrote          
    D. has been writing

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    科目： 来源：同步题 题型：单选题

    I've been _____ money to buy computer.
    [     ]
    A. looked for
    B. saving
    C. make
    D. spending

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    科目： 来源：同步题 题型：单选题

    I __________for you for two hours at the gate of school.        
    [     ]
    A. wait        
    B. have been waiting        
    C. am waiting        
    D. have been waited

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    科目： 来源：同步题 题型：填空题

    用所给单词的适当形式填空。   
    1. Tom______(swim) for two hours in the river.
    2. When______you______(buy) the new computer?
    3. When I entered the classroom, I found some students______(watch) TV.
    4. There are some children who______(play) football on the playground.
    5. —How long______ you______ (do) that?
        —For about five years.

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    科目： 来源：月考题 题型：单选题

    I _____ my dictionary. I can't lend it to you. 
    [     ]
    A. lose
    B. will lose
    C. losing
    D. have lost

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    科目： 来源：浙江省月考题 题型：单选题

    — Betty, will you please come here and help me?    
    — Sorry, she is not here. She _____ to the cinema. May I help you?
    [     ]
    A. goes
    B. was going
    C. will go
    D. has gone

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    科目： 来源：四川省月考题 题型：单选题

    My father _____ on business for two weeks. He'll return in 3 days.
    [     ]
    A. left
    B. has left
    C. has gone
    D. has been away

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    科目： 来源：期末题 题型：句型转换

    根据要求改写下列句子，每空只填一词。
    1. She has already done his homework. (改为否定句)
        She ______ done his homework ______.
    2. The king's hat made of red silk was on show in the museum. (改为反意疑问句)
        The king's hat made of red silk was on show in the museum,______ ______ ?
    3. We must clean our classrooms every day. (改为被动语态)
        ____________________________________________________________________
    4. I'm going to visit Xiamen and Quanzhou next week. (就画线部分提问)
        ______ ______ are you going to visit next week?
    5. Does your uncle live in Beijing? Could you tell me …? (改为含宾语从句的复合句)
       Could you tell me ______ your uncle ______ in Beijing?
    6. Thomas Edison used the money to build a lab in New Jersey. (改为同义句)
        Thomas Edison ______ up a lab in New Jersey ______ the money. 
    7. John went out two hours ago. (改为同义句)
        John ______ ______ ______ for two hours.

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