描述艺术创作过程的句型 — 英语情景题

情景对话：Sam 和 Lily 在美术课上聊怎样做一幅画。请选择合适的句子补全对话（每空填一句）。备选句子：A. First, I draw a picture on the paper. B. I use glue to stick the paper. C. How do we make a picture? D. Then I paint it with my crayons. Sam: (1)________ Lily: We can draw and paint. Sam: What do you do first? Lily: (2)________ Sam: What do you do then? Lily: (3)________ Sam: Wow! Your picture is beautiful!