помогите пожалуйста с решением британского 13,14

13.1)The park near my house is better than the central park of our town.
2)My bedroom is colder than her room
3)The ocean is larger than the sea.
4)The Lena is the longest river in Russia
5)I think they are the most beautiful flowers I've ever seen
6)It is the highest mountain in the world.
14.I would like to have some fish because
I relax,when I am watching it.
I would not like to have a snake because it is ugly,dangerous and I do not like it.