Which room is this?
classroom
Which room is this?
music room
Which room is it?
computer room
Where is it?
playground
Where can you play?
playground
Where can you sing?
music room
Where can you use a computer?
computer room
Where can you read?
classroom
Who's this?
firefighter
Who's this?
police officer
Who's this?
nurse
Who's this?
doctor
Who's this?
astronaut
Who's this?
teacher
Who's this?
artist
Who's this?
dentist
