1. 1)a 2)a 3)a 4)an 5)an 6)a

2. 1)it 2)he 3)they 4)it 5)she 6)they

3. 1) We are 10 years old
2) It is on the desk
3) You are classmates
4) It is in room B
5) She is my Art teacher.

4. 1) He is 2) She isnt 3) Were 4) Im 5) They arent 6) Youre

5. 1) m 2)m 3)s 4) isnt 5)re 6)m 7) arent 8)s 9)s