PASSIVE VOICE

http://english4bachillerato.wikispaces.com/file/view/passive_3.pdf

http://www.iescarrus.com/dep/ing/material/4eso/passive.pdf

http://www.autoenglish.org/gr.passive.pdf

http://www.englishgrammar.org/passive-voice-exercise/

http://www.write.armstrong.edu/handouts/PassiveVoiceExercises.pdf

http://ies1libertas.edu.gva.es/departamentos/ingles/PDFs/segundob/epassv2b1.pdf

http://www.azargrammar.com/assets/advanced/UUEGTeacher-CreatedWorksheets/Worksheets11/Modals-PassvVoice.pdf

http://web.cn.edu/kwheeler/documents/Passive_Bloodshed.pdf

http://www.englishpractice.com/grammar/active-passive-voice-exercise/

http://bachiller.sabuco.com/ingles/eloy/2bach/passive.pdf

http://www.grammar-worksheets.com/worksheets/Lesson.Voice.Active.Passive.pdf

http://www.esl-galaxy.com/crosswords/what'sitmadeof.pdf

http://www.law.louisville.edu/sites/www.law.louisville.edu/files/Active-passive-voice.pdf

http://www.ekolayingilizce.com/quws/upper_answerkey.pdf

http://www.sadlier-oxford.com/grammar/extraexercises/GFW%209.9.6.BLM.pdf

http://www.maristasjaen.es/declase/110201_ing1b-t03_Passive-exercises-b.pdf

http://web.cn.edu/kwheeler/documents/Passive_Voice_Exercise.pdf

http://www.utoronto.ca/ucwriting/pdf/passive.pdf

http://writing.umn.edu/docs/sws/quicktips/activevpassive.pdf

http://www.englishcorner.vacau.com/grammar/rules/passive.pdf

http://www.eoioviedo.org/anacarmen/passive/Passive.pdf

http://www.edu.xunta.es/centros/iesblancoamorculleredo/system/files/passive+voice.pdf

http://profeblog.es/blog/teacher/files/2009/03/passive-exercise-unit-6.pdf

http://www.english-to-go.com/_pdf/_database/lessons/1727_jdU3GiGNFDGZ7BaUZYhIAFI5FDtWL8kF.pdf

http://www.sdc.uwo.ca/writing/handouts/Active%20and%20Passive%20Voice.pdf

http://www.englishforeveryone.org/PDFs/Active%20-%20Passive%20Voice.pdf

http://uczniowie.lo-zywiec.pl/~ang/cottage/files/other_grammar_points/Passive_Voice.pdf