Listening Exercises for the different verb tenses

Past tense: http://www.englishexercises.org/makeagame/viewgame.asp?id=2252

Present tense: http://blocs.xtec.cat/listen/category/present-simple/

Present continuous: http://www.learnamericanenglishonline.com/Listening_Lab/Listening_Lab_Exercise_12_present_continuous_tense_verbs.html

Future: http://www.englishlanguageworld.com/Beginning_English_Lesson16/Beginning_English_Lesson16_Dialog.html

Different topics for you to listen and improve your listening skills: http://www.britishcouncil.org/professionals-podcast-english-listening-downloads-archive.htm