How many aprons do they have?
They have 3 aprons
How's he walking?
He's walking quickly
Has she gone rafting before?
Yes, she has
What do you do before you go to bed?
I often floss my teeth before I go to bed
How much flour does he need?
He needs a cup of flour
Have you ever been to New Zealand?
No, I haven't
Has he turned on the computer yet?
Yes, he has