1. 根据短文，选择正确答案。

   Fred and Jean are brother and sister. They are Americans. They are in the same school. Their school is not far from their home. Fred is in Mr. Black's class. He is thirteen. He is one of the best students in his class. Mr. Black likes him. He is good at Chinese, but Mr. Black is not. Jean is eleven. She is in Mrs. Black's class. Mrs. Black is an English teacher. Jean is good at English, but she is not good at Chinese.

1. （1） Are Fred and Jean twins?

   A . Yes, they are. B . No, they aren't. C . Yes, they are in the same class. D . No, they are not American.
3. （2） How old is Jean? She is_____________.

   A . eleven B . twelve C . thirteen D . ten
5. （3） Who is good at Chinese?

   A . Mr. Black B . Mrs. Black C . Jean D . Fred
7. （4） Where is Fred and Jean's school?
   

   A . It's in China. B . It's behind a hill. C . It's near their home. D . It's in English.
9. （5） Which sentence is wrong?

   A . Fred and Jean are in the same family. B . Mr. Black and Mrs. Black are Fred and Jean's father and mother. C . Mr. Black likes Fred very much. D . Mrs. Black is Jean's English teacher.