(5)
1. Julie and I are sister our home is in London
2. This is Mario and Lyn their friend is Rosa
3. You're Romanian, your friends are Romanian too
4.They are friends, their names are Mike and Sam
(6)
1. I'm Julie and this my hat
2. This is Jake and this is his bicycle
3. I'm Anna and this is my brother Ben, this is our dog
4. This is Jessica and this is her backpack
5. Tim and Paul are friends and this is their ball