What color is Betty's keyboard?
When did Betty get the keyboard?
Is Betty's keyboard new or old?
Who gave Betty the keyboard?
Where is Betty's keyboard now?
Is Betty's piano new or old?
Where is Betty's violin now?
Who gave Betty the violin?
When did Betty get the violin?
What color is Betty's violin?
name / teacher?
What's the teacher's name?
How many desks?
How many desks are there?
What / children studying?
What are the children studying?
What / on wall?
What's on the wall?
lesson easy / difficult?
Is the lesson easy or difficult?
