Her parents _____ at home.[ ]A. is B. isn"t C. must D. aren

题型：同步题难度：来源：

Her parents _____ at home.[     ]
A. is
B. isn"t
C. must
D. aren"t

答案

举一反三

句子改错。  (在后面的横线上写出正确的句子。)1. Thank for the great photo of your family.
     _________________________________
2. That are her boyfriend.
    _________________________________
3.—Is she a your cousin?
   —Yes, she"s.
    _________________________________
4. That"s me friend.
   _________________________________
5.—Are they a brothers?
   —No, they isn"t.
  _________________________________

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—Is he your friend?
—No, .[ ]
A. is isn"t
B. he isn"t
C. he is
D. I"m not

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句型转换。1.That"s his cousin. (改为复数句子)
   _______________
2.This is my mother and this is my father. (改为同义句)
   These ______ my ______ .
3.She is my uncle"s daughter. (改为同义句)
   She ______ my ______.
4.These are my books. (改为否定句)
   These _____  ______ my books.

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Lucy and Lily ______ my sisters. [     ]
A. aren"t
B. isn"t
C. is
D. not

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Lucy and I ______ cousins.    [     ]
A. is
B. are
C. am
D. isn"t

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