Как лучше ответить на вопрос:
What is your favorite...?
Ответ должен звучать не кротко:
Yes, I have. Becaus.......
А более распространено.
Помогите пожалуйста.

Продолжим вопрос.
What is you favourite colour?
 
My favourite colour is white (можешь поменять цвет) Because  when I was baby I have a cat. It was white. I very like it. I always was play with it. I feed ,wash,walk it. It name was Kitty. Kitty was SUPER cat but one day I forget close the door. And Kitty go away. I was sad and cry. 
 Two days ago when I sleep I listen loud sounds. I went in the kitchen and I saw KITTY!  Now I was very,very Happy!  And I fink-  I very like Kitty . It's white. It must like white?