What can she do?
She can dance.
What can he do?
He can play guitar.
What can he do?
He can read.
What can she do?
She can jump.
What can she do?
She can swim.
What can she do?
She can sing. / She can sing a song.
What can he do?
He can play baseball.
What can he do?
He can run.
What can she do?
She can fly.