What's he doing?
walking
running
Can he swim?
Yes, he can.
No, he can't.
Can Superman fly?
Yes, he can.
No, he can't.
Yes, she can.
No, she can't.
???
The dog can walk.
The dog can't walk.
???
She can sing.
He can sing.
Can Paul ride a bike?
No, he can't,
Yes, he can't.
No, he can.
Yes, he can.
Are they talking?
Yes, they are.
No, they aren't.
???
He can skate.
He, can't skateboard.
He cant skayte.
He can't skate.
Can Peter climb?
Yes, he can.
Yes, he can't.