CAN CAN'T
CAN CAN'T
You can work on this interactive books to learn more vocabulary:
http://chagall-col.spip.ac-rouen.fr/IMG/didapages/can/index.html
Let's sing a song:
https://www.youtube.com/watch?v=a91oTyA0Oq8#t=42
Why not learn more verbs?
http://jerome.boulinguez.free.fr/english/file/hotpotatoes/activitiescancant.htm