Nora is an American girl. She studies in a middle school. She has a little sister. Her name is Kate. Kate is only four. Nora likes Kate very much. 
Today is Sunday. Nora wants her pen. She takes out her pencil box. “ Oh , dear! Where’s my pen?” She can’t find her pen. She goes to ask her sister in her bedroom.
“Kate! I can’t find my pen. Can you see……Oh, what are you doing with (用) my pen?”
“I’m writing to my friend, Betty.” Kate answers. “But how can you? You don’t know what to write.”
“It doesn’t matter (没关系). Betty can’t read.” Kate says.
(  ) 6. Who are sisters? _______________
A. Nora and Kate.            B. Nora and Betty.
C. Betty and Kate.            D. Nora, Betty and Kate.
(  ) 7. _________ can’t find her pen.
A. Kate       B. Nora       C. Betty       D. Nora’s friend
(  ) 8. Where is Kate? _______________
A. In the school.          B. In a shop.  
C. In her bedroom.       D. In her father’s car.
(  ) 9. Which is not right? ________________
A. Nora finds her pen in Kate’s room.       B. Kate can’t write.
C. Kate is writing with her sister’s pen.      D. Betty is older than（比）Kate.
(  )10. Betty and Kate are not ________________.
A. sisters        B. Americans       C. at home       D. schoolgirl