use rhe possive case according to the example: those men/names Marcus/foot Car/ Mr and Mr Browns Mr Jones/child that man/keys house/my parents the dog/nose toys/those children

Sure! Here are the phrases rewritten using the possessive case according to your example:

1. Those men's names
2. Marcus's foot
3. Mr. and Mrs. Brown's car
4. Mr. Jones's child
5. That man's keys
6. My parents' house
7. The dog's nose
8. Those children's toys