How old are you?
I am twelve years old.
How old is she?
She is thirteen years old.
Are they empty?
No, they are not empty.
Are they full?
Yes, they are full.
Are you a student?
Yes, I am a student.
Where is the pencil?
It is near the book.
Where is the lion?
It is in front of the tree.
Where is your ball?
It is behind the box.
