Viết lại câu sao cho nghĩa không đổi: 1) Do you have a cheaper dress than this? 2) It isn't important for you to finish the work today

1. Do you have a cheaper dress than this?
Is this.......
2.It isn't important for you to finish the work today
You don't have........
3.there are over eight hundred stamps in Lan's collection.
lan's collection.....
4. I enjoy playing football very much
i am....
5.i have more books than you do.
you don't........
6.how terrible the weather is !
what ....