用所给单词适当形式填空 1.How much [ ] （be)this T-shirt?2.These skirts[ ] (be)on the bed
3.My brother's sweater is eight【 】（dollar）
4.I want[ ](have)a backpack
5.What color【 】 （be)these pants?
6.Do you like blue [ ](shirt)?
7.【 】（be) the CDs on the table?