Atividade avaliada 2o. ano/ passive voice

Pessoal, separei algumas atividades para fixacao de conteudo.
Enjoy it!

1 http://www.esl-lounge.com/student/grammar/3g20-passive-active-exercise.php

2.http://www.esl-lounge.com/student/grammar/3g22-passive-present-exercise.php

3.http://www.english-grammar-lessons.com/passive/exercise3.swf

4.http://www.english-4u.de/passive_ex5.htm

5 . http://sir.free.fr/VP1.htm

6.http://www.montsemorales.com/gramatica/Passive.htm

7. http://www.learnenglishfeelgood.com/esl-passive-voice-exercise2.html

8.http://www.englishgrammarsecrets.com/passive/exercise2.swf

9.http://www.english-4u.de/passive_ex6.htm

10.http://www.ang.pl/cwiczenia/gramatyka/935

11.http://www.better-english.com/grammar/passives.htm

12. http://baladre.info/english/sedaviwebfront/passivemodal.htm

13.http://www.grammarbank.com/passives-quiz.html

14.http://www.ihbristol.com/free-english-exercises/test/esol-smc-passive-causative-sentences

15.http://usefulenglish.ru/grammar/tenses-exercise-eight