When Your Friends May Not Be Famous Or Rich, but You Love Them. (Most of the Time.)
Click on this link to watch the presentation: http://www.youtube.com/watch?v=uLGAm4Kpl_E
You’ll learn how to make sentences with may or might be. This is not for beginners, I have to say, but it’s not difficult.
There is an exercise inside the video; this is for you to practise speaking.