There are three ____ in our house.
A. room
B. rooms
C. the room
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____ bike is new.
A. Him
B. He
C. His
I like those ____.
A. colours
B. colour
C. the colour
This shirt is your ______.
A. fathers
B. father's
C. father
They are on the _____ desk.
A. teachers
B. teacher
C. teacher's