()1. How much are they?
()2. Can I help you?
()3. These socks are very nice.
()4. How much is it?
()5. We have fifty yuan.
A.It's ten yuan.
B.Well done.
C.They are forty yuan.
D.Thank you.
E.I'd like some socks.
这些袜子很好看。
她的尾巴很长。