Watch the video: http://learnenglishteens.britishcouncil.org/grammar-vocabulary/grammar-videos/present-simple
[youtube]https://www.youtube.com/watch?v=3W3AZ5Zw0n0[/youtube]
Click on the links and practise:
http://www.eslgamesplus.com/present-simple-tense-action-verbs-interactive-monkey-game/
https://sites.google.com/site/easygrammar4kids/to-be-present/simple-present (games)
http://www.freddiesville.com/actions-verbs-simple-present-games/
http://www.ego4u.com/en/cram-up/tests/simple-present-1
