1. 用方框中所给词或短语的适当形式填空。

way   pay   for  something   price   advantage

1. （1） I look into the dark room, but I can see.
3. （2） Different products have different.
5. （3） We have an . We are much more friendly.
7. （4） There are many new to do some shopping.
9. （5） Check your things beforethem.