IS Her birthday in October.
2. AM I fine
3.were They busy yesterday.
4. was The child always quiet.
5. is My cousin is older than me.
6. am I sure I can do it.
7. is He very weak after a long illness.
8. is This old theatre in the center.
9. is My name the same as your sister's name.
10. Twill hey be married next friday.