Can you make coffee? Yes, I can make.
Yes, I can.
Does she can ride a horse?
Can she ride a horse?
Cans she use powerpoint?
Can she use powerpoint?
Can you to play tennis?
Can you play tennis?
I can't play any instrument, but I can't sing.
I can't play any instrument, but I can sing.
Can you and your friend speaks Italian?
Can you and your friend speak Italian?
Can dance you?
Can you dance?
You can work with other people?
can you work with other people?
Can he read Chinese? Yes, he does.
Can he read Chinese? Yes, he can.