Prope was/were

http://www.ego4u.com/en/cram-up/grammar/simple-past/exercises?03


http://www.englishexercises.org/makeagame/viewgame.asp?id=2023

http://suz.digitaleschulebayern.de/english/grammar/was_were1.htm

http://suz.digitaleschulebayern.de/english/grammar/was_were1.htm

http://www.englishexercises.org/makeagame/viewgame.asp?id=2009

english 4....conditionals 0 and 1

http://www.slideshare.net/cdnosfe/conditionals-0-1-and-2

http://www.englishgrammarsecrets.com/type0/menu.php

http://www.perfect-english-grammar.com/first-conditional-exercise-1.html

 http://elt.oup.com/student/solutions1stedition/preint_unit_page/unit6/grammar/exercise2?cc=us&selLanguage=en

http://web2.uvcs.uvic.ca/elc/studyzone/330/grammar/0cond1.htm

how much and how many...prope e ingles 2

http://www.youtube.com/watch?v=3tRDQyQdjxE

http://first-english.org/english_learning/english_beginners/expressions_of_quantities/02_english_much_exercises.htm

http://www.ego4u.com/en/cram-up/vocabulary/much-many

http://www.englishexercises.org/makeagame/viewgame.asp?id=5311

http://www.englisch-hilfen.de/en/exercises/confusing_words/much_many3.htm

http://www.englisch-hilfen.de/en/exercises/confusing_words/much_many4.htm

Should, must, have to

http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-55666.php



http://www.englishexercises.org/makeagame/viewgame.asp?id=6270



http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-87468.php