1. Where are they from?
2. How old is your mother?
3. My father is from Canada.
4. How are your children?
5. Is it a blue car?
6. My mother isn’t a nurse.
7. When is Christmas?
8. What is your sister’s name?
9. What color is the house?
10. I am not very tall.
11. Where is your father from?
12. How much did that cost?
13. He is not going to the party tonight.
14. Please hand in your homework.
15. She fell off her bike and skinned her knee.