http://www.englishpage.com/verbpage/verbs27.htm

 

http://www.eslmania.com/students/grammar/Grammar_Quizzes/future_perfect.htm

 

http://www.ego4u.com/en/cram-up/grammar/future-2-progressive/exercises

 

http://www.really-learn-english.com/future-perfect-exercises.html#01

 

http://a4esl.org/q/h/9704/ck-michigan1.html

 

http://www.grammarbank.com/passive-voice-with-modals-exercise.html

 

http://www.learnamericanenglishonline.com/Green%20Level/Green_Level_Quiz_9_passive_modals.html

  (to do it in paper)

 

http://www.chompchomp.com/terms/pronounagreement.htm

 

http://www.quia.com/quiz/281066.html

 

http://autoenglish.org/gr.conmixed.pdf

 

(to do in paper)

 

http://www.englishpage.com/conditional/conditional10.htm

 

http://learnenglish.britishcouncil.org/es/english-grammar/pronouns/reflexive-pronouns

 

http://www.english-4u.de/refl_pronouns_ex4.htm