根据句意及汉语提示，在下列各句空缺处写出所给中文单词的正确形式。
1. His star sign is Aquarius, so he always tries to do everything_______ (不同).
2. I hope we can make a (决定) today.
3. Sandy collected pictures of all kinds of _________ (蝴蝶).
4. His father is 60 years old, but he is _____________ (充满活力的).
5. Do you know colours can affect our ____ (心情)?