He...
He can't do sudoku.
He...
He can play the guitar.
He...
He can't play basketball.
She...
She can speak Spanish.
He...
He can dive very well.
He...
He can't dance very well.
She...
She can do gymnastics very well.
He...
He can't do butterfly very well.
She...
She can't play tennis very well.
He...
He can do magic.
She...
She can play the piano very well.
She...
She can't sing.