Choose the correct item
based on 3A ex.4

1. That's the clinic
   [where|when|which] Christina works.
2. The girl
   [that|which|whose] lives here is Nikki's sister.
3. A vet is someone
   [whose|which|who] treats sick animals.
4. I met a girl
   [who|whose|that] mother is a famous actress.
5. Tom is very reliable. That's
   [where|when|why] I like him.