中文翻译英文~

Why do the kind of multi-point trees?

Why do you like to dance?

Why do not you ride to school?

This book is twice as thick book.

This package and that package as expensive.

His home's water but no more than my household.

Gold is not a good book.

Why should we plant more trees?
Why do you like dancing?
Why don't you go to school by bike?
This book is as twice thick as that book.
This bag is as expensive as that bag.
His family do not use as much water as my family do.
Gold is not as good as book.