8TH GRADE

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

http://www.englishexercises.org/makeagame/viewgame.asp?id=2829

http://elt.oup.com/student/project3rdedition/level1/unit4/grammar/exercise2;jsessionid=78991A016778F6195BBBE0ED9A7A3B92?cc=global&selLanguage=en

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

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

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

http://www.englishexercises.org/makeagame/viewgame.asp?id=3614

http://a4esl.org/q/h/lb/psnv.html http://

www.carmenlu.com/first/grammar/present1_1neg.htm

http://www.englisch-hilfen.de/en/exercises/questions/simple_present2.htm

http://www.englishexercises.org/makeagame/viewgame.asp?id=5702

http://fresno.pntic.mec.es/~igam0003/HotPotatoesStuff/1ESO/1-ESO-Unit%203/PSInterrogatives.htm