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Some cats are black. Some cats are white. Some cats are black and white. But no cats are green. I have a mother cat. She has three sons and two daughters. The mother cat loves her sons and daughters and they love their mother very much. And she looks after them.
(     ) （1） Cats are          .  
A. black   B. white   C. black and white   D. A or B or C
(     ) （2） Cats           green.
A. are     B. are not    C. love       D. have
(     ) （3） I have            .
A. two sons       B. three daughters
C. some cats        D. three sons and two daughters
(     ) （4） The sons and the daughters love           very much.
A. the mother cat      B. my mother  
C. me             D. their mother’s cats
(     ) （5） Who looks after the sons and the daughters?
A. The white mother cat.    B. The black mother cat. 
C. The mother cat.       D. No one.