Hi,
I want to do an exchange and study there for 1 years.
So I have to write a letter of motivation.
I already started it, but I need some help, to correct this (I think there will be many things wrong

)
Here is what I wrote already:
Letter of motivation
Dear Prof. ***,
I am writing to apply for the students exchange to the University of ***.
Passing my Vordiplom (***) with *** (Grade: ***), I am now studying in the xth semester at the Technische Universität ***.
I want extend my knowledge in Fluid Dynamics, Aircraft Engines and Numerical Simulations and I would really enjoy to do a student research project in this subjects.
This is why this exchange would be perfect for my future studies.
I am hard working and additionally I’m a very sociable person. I’m in the management board of our youth-club *** since 2 years. I like to meet with other people and I’m energetic and productive doing things with them.
(Unaffected the study is really more important)
THX for all help...