1. Key words and phrases:
cheap, pocket, tie, while, afford, cent;
come up to, pay for, for sale, go/walk over to,What is it for? I'm afraid I can't afford it;

2.Important sentences;

3.To learn how to introduce shopping.

1, Do you have any other things for sale?
你还有其他任何东西待售吗?
any other +n.复“任何其他的.….”(疑问和否定)any other +n.单“任何一个.…."(肯定句中)Lily is the cleverest girl in her class.(同义句)
Lily is cleverer than any other girl in her class.for sale出售，待售
e.g.:This house is for sale.on sale特价出售,廉价出售,打折
e.g.: The T-shirts in this shop are on sale.