I will give you lessons in english and then some assignments.
If we already speak English why do we need lessons?
Actually I want to practice english speaking.
I'm guessing that if you want to practice speaking English, then you are a student yourself. So again why are you giving lessons in English?
we will use Microsoft Visual C++ 6.0 as IDE!
If you are teaching C++ then you should also be instructing your student on how to build a program from the command line. Otherwise you will be teaching IDE reliance, which has no real value in the real world. Also Microsoft Visual C++ 6.0 is outdated, visual C++ 2008 has a free edition available from the MS web site. I know visual C++ 6.0 is easy to use but it's compilers are not the best and I was easily able to match or beat the visual C++ 6.0 code with almost every program I created while learning ASM (Before I examined the visual C++ code). (I have found the GCC code to be much faster and better coded than the MS Visual C++ 2008 code and much better than the visual C++ 6.0 code, GCC also doesn't have the heavy reliance on the MS DLL's. It was harder to set up GCC, but the end result is worth it.)
I have done 10 projects on rentacoder with average rating of 10/10!
How can we verify this? And how do we know that your programs weren't basics (or students homework). I don't see an option on the rentacoder site to view or verify your code. You really should cite from a source that can be verified.
You should also know this site has links to free books and several proficient coders who will gladly assist you with any problems you have while learning. We also have an IRC chat room for those who have further problems, or need faster and more complete assistance. Using these resources is often easier then trying to learn from someone who has trouble speaking your language.
If all you want to do is learn English, I believe Skype has chat rooms you can join. Or you go play a game like WoW where you can join groups that all use voice chat programs to communicate. I'm sure that even a few of the coders here wouldn't mind assisting you in learning the language. I personally think you are using the wrong tactic to ask someone for a favor.