完成对话．在对话空格中填上适当的单词，使对话完整正确，
一空一词。（每小题１分，共１０分）
A:Do you ____ pants for girls?
B:Yes, we have pants in _____ colors: red, white, black, green and blue. What color do you_____?
A: I like white and blue. And how much are these white _____?
B: Eighteen dollars. And those in ____ are fifteen dollars.
A: I’ll_____ those blue pants. Fifteen dollars. _____ you are.
B:OK.Here____ your pants.
A: _____ a lot.
B:You’re_______.