VERB TO BE - PRESENT SIMPLE

http://www.learnenglishfeelgood.com/english-verbs-tobe1.

http://www.englisch-hilfen.de/en/exercises/tenses/be2.htm

http://michel.barbot.pagesperso-orange.fr/cap/be_have/exo0.htm

http://www.englishmaven.org/HP6/To_Be_Exercise1.htm

http://www.eflnet.com/grammar/tobepresent.php

http://www.englishmaven.org/HP6/To_Be_Exercise2.htm

http://spot.pcc.edu/map/prev/basic_be_fill.htm

http://www.english-4u.de/am_is_are_ex6.htm

http://www.englishexercises.org/makeagame/viewgame.asp?id=1940

SIMPLE PRESENT TENSE
http://www.isabelperez.com/happy/tenses/exercises/present_2.htm

http://web2.uvcs.uvic.ca/elc/studyzone/330/grammar/pres1.htm

http://www.englishmaven.org/HP6/Present%20Tense%20Exercise%206.htm

http://www.englishmaven.org/HP6/Present%20Tense%20Exercise%205.htm

http://www.english-4u.de/present_ex1.htm

http://www.englishmaven.org/HP6/Present%20Tense%20Exercise%209.htm

http://english-quiz.net/present-simple-tense-quiz.html

http://english-quiz.net/present-simple-tense-quiz-2.html

http://www.esolcourses.com/content/exercises/grammar/presentsimple/multichoice/test2.html

http://faculty.mdc.edu/kbiache/SimplePresent.htm

http://web2.uvcs.uvic.ca/elc/studyzone/330/grammar/pres1.htm

http://www.englishexercises.org/makeagame/viewgame.asp?id=2975

http://www.englishexercises.org/makeagame/viewgame.asp?id=4257

SIMPLE PRESENT PRESENT CONTINUOUS

http://www.englishclub.com/grammar/verb-tenses_present-continuous_quiz.htm

http://www.e-grammar.org/present-simple-continuous/test1-exercise1/

http://www.ecenglish.com/learnenglish/lessons/present-simple-and-present-continuous-0

http://www.englishexercises.org/makeagame/viewgame.asp?id=5869

Possessive Adjectives
http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-47663.php

http://www.esl-lounge.com/student/grammar/1g39-possessive-adjectives.php

http://www.myenglishpages.com/site_php_files/grammar-exercise-possessive-adjectives.php

http://www.englishexercises.org/makeagame/viewgame.asp?id=3075

http://a4esl.org/q/f/z/zz18mdf.htm

http://perso.wanadoo.es/autoenglish/gr.posadpro.i.htm


A or AN
http://www.englishexercises.org/makeagame/viewgame.asp?id=7254

http://www.englishexercises.org/makeagame/viewgame.asp?id=7064

http://www.englishexercises.org/makeagame/viewgame.asp?id=1203

http://www.english-zone.com/grammar/a-an.html