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Câu hỏi

Mark the letter A, B, C or D on your answer sheet to identify the underlined part that is not correct. Having finished his term paper before the deadline, it was delivered to the professor before the class.

Mark the letter A, B, C or D on your answer sheet to identify the underlined part that is not correct.

Having finished his term paper before the deadline, it was delivered to the professor before the class.

  1. it was delivered

  2. before

  3.  before the

  4. Having finished
     

H. Huong

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Giải thích

A.it was delivered

A. it was delivered

1

Câu hỏi tương tự

Mark the letter A, B, C or D on your answer sheet to indicate the underlined word or phrase in each sentencethat needs correcting. Air pollution, together with littering, are causing many problems ...

1

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