看图选出正确的单词。

1. -Is this a __    ? -Yes, it  is.[ ]

A. school bag    

B. key    

C. storybook

2. -What's the time, please? -It’s       . Let's go to school.    [ ]

A. four    

B. six    

C. seven

3. -What's this in English?一It’s a           .     [ ]

A. computer    

B. stapler    

C. knife

4. -Is this your         ? -Yes, he is.          [ ]

A. mother    

B. grandfather    

C. grandmother