Read and answer. What's y our name?

Ex 3:
1. What's your name?
I'm Wen.
2. Are you a teacher?
No, I'M NOT. I'm a singer.
3. How old ARE YOU?
I'm nineteen.
4. Is Lee your brother?
Yes, HE IS.
5. Is Kim your sister?
No, SHE ISN'T. SHE'S my mum.