I am really excited today. I enjoy every minute              - I am enjoying
of my life here.   No wonder! Now I�m a student of the     - I-d take out "now" 
 Russian University of Theatre Arts.4) It sounds great!     - It is great -not sounds  
  Let me introduce myself.  My first name is Max,            - ok 
 my surname is Belov. I come from Belgorod. My family     - ok
lives there. My grandparents are theatre people to the    - ok 
bone. They love theatre. They work at the theatre: my   - They love it./work in theatre
Grandfather is 6) a stage director, my Grandmother         - do not capitalise "grand"
 is  a retired actress, my Dad is  a set designer,              - dad not Dad
my Mom is a dancer. I�m nineteen year old. I�m not          - mom not Mom, years 
 married, but I have got a girlfriend. Her name is Kate.     - ok 
She is clever and beautiful. She is an art student too.     - ok
I live in the  dormitory. I share a room with two              - ok
other boys. They are brothers. Alex is twenty year          - years
old, he is a dancer.  Mark  is seventeen and he is            - ok
 a gifted singer. He sings country songs very well.           - ok
I �m a person of many talents. I�m very good at               - ok
 playing the guitar and hip-hop dancing. My teacher        - ok
says that  I sing very well. I can also play the violin.       - ok
 I�m very interested in art. I like going to the theatre.      - ok 
 I want to  be a good  drama actor. My  dream is            - ok
 to play in one of the Moscow theatres.                       - act not play or "be in a play"
The job of an actor is  hard, but it�s interesting.             - ok
My favourite actor is Yevgeniy Mironov.  He is very         - ok
 talented and plays on the stage of the Moscow Art        - acts on stage/is part of
 Theatre.  He is an art director of the State Theatre       - at not of
of Nations.  Also he is  a true  movie star. I�m very         - He is also 
 impressed with his  characters  on  the screen.             - ok
 The students must work hard to be professional actors. - Students, not "the students" 
 The theatres want  hardworking and creative actors.     - Theatres, not "the theatres" 
Like Sophia says, do not over use good. Think of other words to describe things.