II. Fill in the blanks with WHO, WHICH or WHOSE:
1. He arrived with a friend ______ waited outside in the car.
2. The man ______ mobile was ringing did not know what to do.
3. The car ______ the robbers escaped in was a BMW.
4. The woman ______ daughter was crying tried to calm her down.
5. The postman ______ works in the village is very old.