从方框中选用合适的词并用其适当形式填空。
hero, thin, sad, important, you,
1. Can you teach _________ how to make a home page, boys and girls?
2. John is taller and ________ than Tom.
3. I like Yao Ming and Liu Xiang very much. Both of them are my _________.
4. It's not right to think PE lessons are _______ to us.
5. ________, many hunters kill tigers for their fur and bones.