Pouvez vous m’aidez svp merciii

Genitive case: (Reformule la phrase en utilisant le cas possessif)
1 Mike and Rose have a guinea pig.
It is ......
2 My parents have a baseball bat.
It is
3 Charles has a guitar.
It is.......
4 Mike and Bob are not brothers. Both of them have stepfathers named
Harry and Nelson.
Harry and Nelson are...
5 The Jones have identity cards.
They are......