Is the boy hungry?
Yes, he is.
Are they in the gym?
Yes, they are.
Can he skate?
Yes, he can.
Can the girl ride a bike?
No, she can`t.
Can the children dance?
Yes, they can.
Does the boy have a bird?
No, he doesn`t.
Are the children sick?
No, they are not. They are happy.
Does the dog eat apples?
Yes, it does.
Does General Green drive a car?
No, he doesn`t.
Is Mark tired?
Yes, he is.