I can.../I can't....
I can't do cartwheel.
I can.../I can't....
I can jump.
I can.../I can't....
I can swim.
I can.../I can't....
I can do the splits.
I can.../I can't....
I can't climb.
I can.../I can't....
I can't stand on my head.
I can.../I can't....
I can swing.
I can.../I can't....
I can't dance.