阅读短文，根据短文内容选择正确答案。
My name is Peter．I am 12．I have one brother and one sister．My brother is 15 and my sister is 9．I have a friend．He is an English boy．His name is Tanaka．He is in my class．I have a dog, too．Its name is Billy．Billy is 2．I like sports．I play basketball, soccer and volleyball after class（放学后）．I have one pencil case, two English books and three Chinese books．
小题1:Peter has __________．
A．one brother and one sister
B．two brothers and two sisters
C．a Chinese friend
D．a dog and a cat小题2:Billy is __________．
A．Peter’s friend
B．Peter’s dog
C．Tanaka’s dog
D．Tanaka’s friend小题3:-- Does peter play sports after class? -- __________．
A．Yes, he doesn’t．
B．Yes, he do．
C．Yes, he does．
D．No, he doesn’t．小题4:Peter likes ___________．
A．computer
B．balls
C．pens
D．photos小题5:Peter and Tanaka are _________．
A．brothers
B．sisters
C．friends
D．Chinese