помогите срочно решить...образуйте притяжательный падеж
1)Bob/car
2)Billy/bag
3)Sara/birthday
4)your wife/name
5)my brother/friend
6)Dianna/flat
7)my uncie/name
8)the photo/my son
9)the eyes/the dog
10)the club/the students
11)the car/my parents
12)the manager/the company
13)the room/the children
14)the house/my uncle
15)the cake/my monther
16)the cats/my aunt
17)the son/my friends
18)the sister/her