Ⅰ. 根据句意及汉语提示完成单词 (10分)
1. The Changjiang is _____(在……之中) the longest rivers in the world.
2. Please turn off the music. I can’t sleep and it made me _____(醒着).
3. It’s very hot today. We all feel _____(困倦的).
4. The boy is _____(过于) excited to say.
5. His pet dog was ill and he was very _____(担心) about it.
