Games
http://www.esolhelp.com/to-be-present-tense-test/to-be-present-tense-test.html
http://www.esolhelp.com/to-be-millionaire-game/millionaire.html
http://www.eslgamesplus.com/verb-to-be-auxiliary-verb-am-is-are-esl-grammar-activity/
http://learnenglishkids.britishcouncil.org/en/grammar-games/present-simple-verb-be
http://www.funbrain.com/verb/index.html
http://www.esolhelp.com/to-be-present-tense-test/to-be-present-tense-test.html
http://www.esolhelp.com/to-be-millionaire-game/millionaire.html
http://www.eslgamesplus.com/verb-to-be-auxiliary-verb-am-is-are-esl-grammar-activity/
http://learnenglishkids.britishcouncil.org/en/grammar-games/present-simple-verb-be
http://www.funbrain.com/verb/index.html