Can she sing?(yes)
Yes, she can.
Can the elephant walk?
Yes, it can.
Can she draw? (yes)
Yes, she can.
Can you play basketball? (yes / we)
Can a dog read?
No, it can't.
What can the bird do?
The bird can fly./ It can fly.
Can they paint? (no)
No, they can't.
Can you fly?
No, I can't.
Can he swim?
No, he can't.
Can he read books?
No, he can't.
What can the kangaroo do?
It can jump./ The kangaroo can jump.