当你想知道对方有多少姐妹时,你应该说: A. Do you have sisters? B. How many sisters do you have?.
He is from Canada, he is a _____.
Maria is ____ English girl.
---______? ---It’s my friend, Tom.
____ name is Ann. What’s ____ name?
早上遇见 刘老师,应说_ A.Thank you,Mr. Li. B.How? C.Good morning,Mr. Liu.