根据句意,在下列句中必要的地方加上适当的's(所有格形式)。
1. My friend name is Jeff Green. _____________________________
2. Who is Jim and Kate grandfather? ___________________________
3. There is a TV in Tina and Maria room. ________________________
4. This is Tom father Mr Green. ________________________________
5. How many people are there in Betty family? _______________________________