Correct the mistakes in the sentences.

1. I have a pain in the side.
   I have a pain in my side.
2. That woman has got very big foots.
   
3. My grandfather has a pain in the shoulder.
   
4. The baby has already got two tooths.
   
5. The little girl needs to wash the face and the hands before dinner.
   
6. My hairs are dirty. I need to wash them.