选择Who，Where， How， How old或How many填空。1. — _____ is my pencil?
— Sorry, I don't know.
2. — _____ apples are there on the tree?
— Let me see.
3.— _____ is that boy?
— He is my friend, Mike.
4.— _____ are you?
— I'm fine. Thank you.
5.— _____ is your sister?
— She is nine.
试题答案
1. Where 2. How many 3. Who 4. How 5. How old