Exercises:
1) Escolha o pronome relativo correto.
a) The dog barking you can hear is our neighbour's dog.
( ) who ( ) which ( ) whose

b) This is the purse- I am looking for.
( ) that ( ) what ( ) whose

c) Could you tell me the name of the boy is sitting opposite us?
( ) that ( ) which ( ) who

d) My mother, worked as a nurse, is tired.
( )that ( ) who ( ) which

e) I don't know the phone number is used in case of emergencies.
( ) what ( ) which ( ) who

We booked a really comfortable hotel room, was a very good idea.
( ) that ( ) what ( ) which​