8．
选词填空。shop，compare，product，dangerous，change |
Now online shopping，a new way of shopping，isour way of life．
It has some advantages．First，we are able toat any time because online shops are open all day．Second，it's easy for us to shop online because we only need a computer and a mouse．Third，we canthe prices of the same product to save money．
It also has some disadvantages．First，paying over the Internet is sometimes.
Second,we can only see pictures instead of real．
In the future，nobody will shop in the real shops．
