they / can / what / sing / ?
What can they sing?
_____ you swim well? Yes, I _____
Can; can
______ Luna and Tom play chess? No, _____ can't.
Can; they
______ Tom sing? No, he ______
Can; can't
can / Peter / paint / what / ?
What can Peter paint?
play / he / what / can / ?
What can he play?
_____ the boy rollerblade? yes, _____ can.
Can; he
Ben / can / what / do / ?
What can Ben do?
he / what / can / cook / ?
What can he cook?
Can he _____? Yes, he _____.
cook; can