3. Which book do you want?
4. How can I get to your house?
5. When do they come tomorrow?
6. Whose book is this?
7. How old is your grandpa?
8. Where is the teacher's house?
9....
3. Which book do you want?
4. How can I get to your house?
5. When do they come tomorrow?
6. Whose book is this?
7. How old is your grandpa?
8. Where is the teacher's house?
9....