1. Tom isn't at school. is at home.
2. Are kate and Mary doctors? Yes, are.
3. How old are ? I am ten.
4. My name is Paul. am a sudent.
5. Is it Monday? No, is Saturday.
6. Diana isn't my sister. is my friend.
7. Rose and I aren't English. are American.
8. You and Bob are good basketball players. are in the school team.