根据图片提示，选出正确的答案。
( )（1）—How many pencils？
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( )（2）.—How many eggs？
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( )（3）.—How many birds？
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( )（4）.—How many eyes？
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( )（5）.—How many books？
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How many _____ can you see ? I can see six.
A. knife B. buses C. car
Time to go to school. _____
A. OK. Goodbye. B. OK. Good night. C. Sure. Here you are.
What’s eleven plus five? It’s _____ .
A. six B. sixteen C. fifteen
Is this your sister? Yes, _____ .
A. he is B. she is C. it is
找出下列各组中不属于同一类的单词，将序号填在括号内。
( ) （1） A. watch B. clock C. uncle
( ) （2） A. sister B radio C. brother
( ) （3） A. zoo B. crayon C. storybook
( ) （4） A. ten B. stapler C. knife