Read the sentences (1-8) and decide if they are T(true), F(false) or DS (doesn't say)

Hi,Ben.
Thank you for your lette. 
as for me< the most important subjects are mathematics, russian and english, because knowlege of these subjects will be useful in life. I'd like to study more foreigh languages, because I'd like to become a translator and to travel a lot. From your letter I've known that it is interesting job. Why do you like history? Do you like to study politics or wars?How you became interested history?(как ты начала интересоваться историей?)
I'm waiting for your letter.
Best wishes,
July.

-Hi.Where do u study?
-I study at school number 3
-What form are you in?
-Im in the 10 form
-What is your favorite subject?
-My favorite subject is English
-Do you wear school uniform?
-I wear school uniform
-Are you good at english?
-Im really good at english
-How many lessons do u have on Monday?
-I've got 8 lessons on Monday
-When your lessons ends?
-My lessons ens at three o'clock
-How old are you?
-Im 14 years old
-Do you like school?
-Yes i like my school
-What is your favorite teacher?
-My favorite teacher is Margarite
-When your scool was built?
-My school was built in 1990
-How many laguages do u study at school?
-I study 2 languages
-How many friends do u have?
-I have 20 frienss
-What is your less favorite subject?
-Chemistry
-What is your less favorite teacher?
-Kristina
-How many years do u studay at your scool?
- I study 7 years
-Are you good at russian?
-NOW SYKA BLYAT :DD
Вроде все!)