The factory since the February of 1988. A . has been open B. has opened C. was open D. opened 查看更多

 

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His father ________ in the factory since he was twenty.

   A. works         B. has worked     C. will work      D. was working

 

 

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His father ________ in the factory since he was twenty.

   A. works         B. has worked     C. will work      D. was working

 

 

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按要求改写句子。
1. The story made me feel sad.(改为被动语态)
    I _________ _________ _________ _________ sad by the story.
2. The boy usually went to school late.(改为同义句)
    The boy _________ _________ _________ to school late.
3. The river has been polluted by the factory since five years ago.(改为主动语态)
    The factory _________ _________ the river since five years ago.
4. We're trying to save the manatees.  (对画线部分提问)
    _________ _________ you trying to _________ ?
5. Manatees eat about 100 pounds of food a day.(改为一般疑问句)
    _________ manatees _________ about 100 pounds of food a day?

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1.—How long __________ your father________ (work) in the factory?

—Since he ___________ (leave) college.

2. How long __________ you __________ (listen) to music last night?

3. When ____________you ________ (attend) the after-school club?

4. He is always the first one _______ (arrive) at school and the last ______ (leave) school.

5. We _______ (be) friends for the whole ten years.

6. _________ (collect) old coins is my father’s hobby.

7. My father had me ______ (clean) my bike, but I had it ________ (clean) in the shop.

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John ________ the factory since 1999. He is one of the oldest workers here now.


  1. A.
    came to
  2. B.
    comes to
  3. C.
    has been in
  4. D.
    has come to

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