问答题
A: ______ (要不要和我去看看一位朋友) B: Sorry. I Have no time.
单项选择题 "How am you means "What are you doing"（）
单项选择题 Students talk jusl to the leacher in classrooms in the United States and Canada.（）
问答题 A: ______ (你对图画书感兴趣吗)B: Yes.
