Ben邀请Amy来家里做客。选择合适的选项补全对话。
Ben:
Amy: Thank you. How many rooms are in your home?
Ben:
Amy:How many people are in your family?
Ben: Six. That is my family photo.
Amy: Who is this?
Ben:He is a teacher.
Amy:
Ben: That is my grandpa.
Amy: You have a big family.
A. Oh, this is my brother.
B. Who's that?
C. Welcome to my new home!
D. Your home is big.
E. Seven rooms.
