To revise!!!

Watch the video and then click on the links to start working!!!

http://www.ego4u.com/en/cram-up/tests/simple-present-1

http://www.really-learn-english.com/simple-present-exercises.html

                                                

http://www.eclecticenglish.com/grammar/PresentContinuous1F.html

http://www.agendaweb.org/verbs/present_continuous-exercises.html