They are business-oriented and they might as well help you when you need to do a short listening (like questions in an interview) or acquire more vocabulary so as to become an advanced speaker.
Have a go!
CLICK HERE: http://www.blairenglish.com/
6. We haven’t heard anything out of Mr. Jones in a while. Imagine that you are a reporter and have been assigned to interview Mr. Jones for the local paper.