A:Good morning !___can____ I help you?B:Yes,please.I ___want____ a pair of shoes.A:____what____ ____color______ do you want?
B:Black.
A:How much ____are_____ __they_______
B:__They'er___ thirty dollars.
A:I'll take ____them____._Thanks_______.
B:____You're_____ welcome.