http://www.esltower.com/Games/GrammarGames/present%20tenses/Present_progressive_hangman.html

http://www.eslgamesworld.com/members/games/grammar/fling%20the%20teacher/actionverbs/present%20progressive%20multiple%20choice.html

http://eslgamesworld.com/members/games/vocabulary/hangman/adverbs_of_frequency.html