1.I'm Kate.I love( my )family.
2.I have a son.( His )name is Jim.
3.Is( your/ her )name Kate?
4.This is Jim.Today is(his )birthday.
5.Jim and I are classmates.(Our )English teacher is Ms Li.
6.He has a cat.( Its )name is Mimi.
7.——Where is(your )book?
——My book is on the desk.