听录音，选择合适的应答句。
( )（1）A.He can run.
B.She can jump.
C.I can play football.
( )（2）A.Three.
B.Seven.
C.I’m five.
( )（3）A.They’re purple.
B.They’re red.
C.They’re black and white.
( )（4）A.Don’t be sad.
B.I can’t fly too.
C.Me too.
( )（5）A.Yes, I am.
B.No, I can’t.
C.What about you?