Can you ........?
paint
Can you touch your feet?
Yes, I can/No, I can't
Can you ......?
dance
Can you snap fingers?
Yes, I can/No, I can't
Can you wink?
Yes, I can/No, I can't
Can you .....?
sing
Can you .......?
play the guitar
Can you whistle?
Yes, I can/No, I can't