6tos UNIT 1 USE of LANGUAGE ACTIVITIES

http://www.isabelperez.com/happy/tenses/present_simple.htm

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

http://www.englishexercises.org/makeagame/viewgame.asp?id=641

http://www.adelescorner.org/grammar/present_simple/to_have.html

http://www.englisch-hilfen.de/en/exercises/nouns_articles/article_a.htm

http://www.englisch-hilfen.de/en/exercises/nouns_articles/article_a2.htm

http://www.autoenglish.org/gr.an.i.htm