reported say, ask, want, tell

here is a link to understand use of say, ask, want, tell in reported speech.
http://webs.ono.com/lallena/EstiloIndirecto.html
this link explains in detail the use and form of reported speech
http://www.e-grammar.org/reported-speech/

listening exercises for different levels

these are some links to webpages where you can do listenig exercises. Some of them have questions or quizzes related to the audio. some others have videos.
http://www.esl-lab.com/
http://www.eslvideo.com/quiz_int1_start.php
http://www.eslhome.com/esl/listen/index.htm#authentic  this webpage has a list of links to listening  activities. Enjoy