根据句意，用括号中所给单词的正确形式填空，每空一词。
—What do you do with your      (tidy) bedroom?  —I always ask Mum to clean it.
Sometimes teenagers talk loudly in class so that they can catch      (we) attention.
Words can’t describe the      (beautiful) of Mount Huang in Anhui Province.
I mean that nobody else is      (wealth) than you in the world.
We should try our best to      (service) the people when we grow up.