题目

It is Sunday. Lily goes to do the shopping with her mother. Her mother wants to buy some food for dinner. Lily wants to buy a pair of shoes. “Can I help you?” The girl in the store says. “ What do you sell?” Lily asks. “ We sell food, drinks and clothes in our store.” “ How much are the white shoes?”  “ They are thirty dollars.” “ That’s too dear. How about the black shoes?” “ They are twenty-five dollars.” “OK. I will take them.” After that, Lily’s mother buys a lot of food for dinner, like bread, cakes, pears and tomatoes. 1. What does Lily want —Have you finished your homework _______?—Yes, I have _______ finished it.A. just; just B. yet; just C. just; yet D. yet; yet