Multi-select problem: How does the next paragraph end?

He shows the camera his polish and brush, then sets about polishing the shoe with the brush and polish. when he

Possible answers: (A). is done it is as he was shown it, from his perspective he is just polishing the shoes.; (B). is done, he shows off the finished product.; (C). is done, he jumps on the couch smiling and putting his shoes on.; (D). is done with the shoe his face is glowing and he opens his mouth but a cloud scuttlebutt lands in his lap.;
(B).