documentary is my favorite TV program,and I love it for many reasons.
first of all,it covers many topics,such as history,geography,animals,famous persons and so on.
altough it's not as intresting as the cartoon,it told me so much that made me get the first prize in the SCHOOL KNOWLEDGE COMPETITION last month.
so I make a desicion that I will travel all over the world and make some classic documentaries when I grow up.
I should apologize to you for my poor English .Maybe you can do it better.