reflexive pronouns

http://www.englishexercises.org/makeagame/viewgame.asp?id=1327

reflexive 5

http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-2273.php

reflexive 4

http://inglesnanet.com/grammar/reflex.htm

reflexive 3

http://www.learnenglishfeelgood.com/reflexive-pronouns-exercise2.html

reflexive 2

http://www.learnenglishfeelgood.com/reflexive-pronouns-exercise1.html

reflexive 1

http://www.members.iinet.net.au/~adelegc/grammar/reflexive_pronouns/reflexive_pronouns2.html

Present Perfect Simple

http://www.englishteststore.net/index.php?option=com_content&view=article&id=10588:English-Present-Perfect-Tense---Test-03&catid=286:basic-grammar-present-perfect&Itemid=391

Present Perfect Simple Vs Simple Past

http://web2.uvcs.uvic.ca/courses/elc/studyzone/330/grammar/upperf2.htm

Present Perfect Simple vs Past Simple

http://www.english-grammar-lessons.com/presentperfectorpastsimple/exercise1.swf

present perfect simple

http://www.englishteststore.net/index.php?option=com_content&view=article&id=10591:English-Present-Perfect-Tense---Test-06&catid=286:basic-grammar-present-perfect&Itemid=391

Present Perfect

http://www.bastrimbos.com/Hotpotatoesfiles/presperfbev2.htm

Present Perfect Simple

http://www.englisch-hilfen.de/en/complex_tests/present_perfect1/index.php?action=start2&aufgid=12&Submit=Answer+a+special+part

past continuous

http://esl.fis.edu/grammar/single/pastcont2.htm

Past simple vs past continuous

http://inglesnanet.com/grammar/pastscon.htm

past continuous vs past simple

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

Past Simple vs Past Continuous

http://baladre.info/english/sedaviwebfront/pastsimpcont7.htm

past continuous

http://www.perfect-english-grammar.com/past-continuous-exercise-1.html

Past simple vs Past continuous

http://www.montsemorales.com/gramatica/Pastsimpastcontin.htm

Passive Voice

http://esl.fis.edu/grammar/single/passive_r.htm

passive voice

http://www.eflnet.com/grammar/passive2.php

passive voice:mixed tenses

http://eslus.com/LESSONS/GRAMMAR/PASSIVE/Gramb.htm

passive vooice: past

http://www.kico4u.de/english/uebungen/passiv/pastaktpas.htm

passive voice:past

http://www.ego4u.de/de/cram-up/grammar/passive/exercises?simple-past

passive voice: present

http://www.kico4u.de/english/uebungen/passiv/simplepresein.htm

past simple

http://saberingles.com.ar/curso/lesson27/06.html

past simple

http://www.studyverbs.com/level-a-main-page/level-a-quiz-8/

past simple

http://www.perfect-english-grammar.com/past-simple-exercise-7.html

past simple

http://www.perfect-english-grammar.com/irregular-verbs-exercise-3.html

past simple

http://www.perfect-english-grammar.com/past-simple-exercise-9.html

past simple

http://web2.uvcs.uvic.ca/courses/elc/studyzone/330/grammar/pasted2.htm

past simple

http://personales.ya.com/mjandres/archivos/pastsimple1.htm

Reported speech 45

http://www.ego4u.de/de/cram-up/grammar/reported-speech/exercises

Reported speech 44

http://www.ilv.ucl.ac.be/gramlink-an/exercices/indirect/indirect01.htm

Reported speech 43

http://www.english-4u.de/rep_speech_ex6.htm

Reported speech 42

http://mrc.ltd.free.fr/reporting.htm

Reported speech 41

http://www.usingenglish.com/quizzes/102.html

Reported speech 40

http://grammar-quizzes.com/nounclause1.html

Reported speech 39

http://www.kico4u.de/english/uebungen/reportedspeech/statements.htm

Reported speech 38

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

Reported speech 37

http://www.englishlearner.com/tests/reported_speech_quiz_1.shtml

Reported speech 36

http://www.ego4u.de/de/cram-up/grammar/reported-speech/exercises?03

Reported speech 35

http://www.kico4u.de/english/uebungen/reportedspeech/questions1.htm

Reported speech 34

http://eslus.com/LESSONS/GRAMMAR/REPORTSP/Rs1.htm

Reported speech 33

http://wwwedu.ge.ch/cptic/prospective/projets/anglais/exercises/reported2.htm

Reported speech 32

http://www.english-4u.de/rep_speech_ex3.htm

Reported speech 31

http://www.english-4u.de/rep_speech_ex3.htm

Reported speech 30

http://www.english-4u.de/rep_speech_ex5.htm

reported speech questions 29

http://mrc.ltd.free.fr/Reportquestions.htm

Reported speech matching exercise 28

http://wwwedu.ge.ch/cptic/prospective/projets/anglais/exercises/reported1.htm

Reported speech matching exercise 27

http://www.englisch-hilfen.de/en/exercises/reported_speech/commands_negations.htm

Reported speech matching exercise 26

http://www.eslpartyland.com/quiz-center/rptspeech1.htm

Reported speech matching exercise 25

http://www.englisch-hilfen.de/en/exercises/reported_speech/statements.htm

Reported speech matching exercise 24

http://www.englisch-hilfen.de/en/exercises/reported_speech/questions2.htm

Reported speech matching exercise 23

http://www.englisch-hilfen.de/en/exercises/reported_speech/statements2.htm

Reported speech matching exercise 22

http://www.englisch-hilfen.de/en/exercises/reported_speech/commands.htm

Reported speech matching exercise 21

http://www.englisch-hilfen.de/en/exercises/reported_speech/commands_negations.htm

Reported speech matching exercise 20

http://baladre.info/english/sedaviwebfront/embedchoice.htm

Reported speech matching exercise 19

http://baladre.info/english/sedaviwebfront/embedchoice.htm

Reported speech matching exercise 18

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

Reported speech matching exercise 17

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

Reported speech matching exercise 16

http://www.eslpartyland.com/quiz-center/rptspeech1.htm

Reported speech matching exercise 15

http://langues.cmaisonneuve.qc.ca/sbeller/quizzes/Grammar_Goblins/GGReportedSpeechQuiz.htm

Reported speech matching exercise 14

http://www.englisch-hilfen.de/en/exercises/reported_speech/statements.htm

Reported speech matching exercise 13

http://www.esl-lounge.com/student/grammar/4g11-reporting-verbs-exercise.php

Reported speech matching exercise 12

http://www.kico4u.de/english/uebungen/reportedspeech/respmix.htm

Reported speech matching exercise 11

http://www.englisch-hilfen.de/en/exercises/reported_speech/questions2.htm

Reported speech matching exercise 10

http://www.englisch-hilfen.de/en/exercises/reported_speech/statements2.htm

Reported speech matching exercise 9

http://www.perfect-english-grammar.com/reported-speech-exercise-1.html

Reported speech matching exercise 8

http://www.kico4u.de/english/uebungen/reportedspeech/questions2.htm

Reported speech matching exercise 7

http://www.redcamelot.com/camelot/exercises/SEPT26/Grammar/Reported%20Speech/Level%201.a.htm

Reported speech matching exercise 6

http://www.englisch-hilfen.de/en/exercises/reported_speech/commands.htm

Reported speech matching exercise 5

http://www.englishexercises.org/makeagame/viewgame.asp?id=183

Reported speech matching exercise 4

http://www.members.iinet.net.au/~adelegc/grammar/questions/reported_questions.html

Reported speech matching exercise 3

http://esl.fis.edu/grammar/multi/repspee.htm

Reported speech matching exercise 2

http://www.englishgrammarsecrets.com/questions2/exercise5.swf

Reported speech 1

http://www.englishexercises.org/makeagame/viewgame.asp?id=1629

passive voice all tenses

http://www.esl-classroom.com/grammar/passive2.html

active to passive

http://eslus.com/LESSONS/GRAMMAR/PASSIVE/Gramc.htm

passive voice

http://esl.fis.edu/grammar/single/passive_r.htm

active to passive

http://www.english-4u.de/passive_ex1.htm

active to passive

http://www.ego4u.com/en/cram-up/grammar/passive/exercises?simple-present

passive to active and active to passive

http://www.esl-classroom.com/grammar/passive6.html

active to passive

http://wwwedu.ge.ch/cptic/prospective/projets/anglais/exercises/passive1.htm

active to passive

http://www.redcamelot.com/camelot/exercises/SEPT26/Grammar/Passive%20Voice/Exercise%201.htm

active to passive

http://www.esl-classroom.com/grammar/passive1.html

passive voice

http://www.esl-classroom.com/grammar/passive5.html

passive voice

http://www.ego4u.de/de/cram-up/grammar/passive/exercises?simple-past

passive voice

http://eslus.com/LESSONS/GRAMMAR/PASSIVE/Gramb.htm

passive voice

http://www.english-grammar-lessons.com/passive/exercise2.swf

Third conditional

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

present simple

http://www.ego4u.com/en/cram-up/grammar/simple-present/form/exercises

present simple

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

present simple

http://personales.ya.com/mjandres/archivos/ps1.htm