Completing all the homework by the dinner, John felt very tired. He all day long. A. was studying B. studies C. has studied D. had been studying 查看更多

 

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 Completing all the homework by the dinner, John felt very tired. He __________all day long.

   A. was studying        B. studies          C. has studied     D. had been studying

 

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Completing all the homework by the dinner, John felt very tired. He __________all day long.


  1. A.
    was studying
  2. B.
    studies
  3. C.
    has studied
  4. D.
    had been studying

查看答案和解析>>

 Completing all the homework by the dinner, John felt very tired. He __________all day long.

   A. was studying        B. studies          C. has studied     D. had been studying

查看答案和解析>>


Completing all the homework by the dinner, John felt very tired. He __________all day long.

A.was studyingB.studiesC.has studiedD.had been studying

查看答案和解析>>


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