Can he run?
Yes, he can. He can run.
Can she draw?
No, she can't. She can't draw.
What can they do?
They can play football.
Can you swim?
Yes, I can swim. / No, I can't swim.
Can she sing?
Yes, she can. She can sing very well.
Can your mother cook?
Yes, she can. She can cook.
Can your father cook?
No, he can't. My father can't cook.
Can she dance?
Yes, she can. She can dance.