一、根据首字母或汉语提示完成下列句中所缺的单词。
1. Paul saved a little boy from a deep river. How b______ he was!
2. We had to stay at home the w______ day because of the heavy rain.
3. The cup is broken. Who d______ it on the ground?
4. The man looks w______. Maybe he falls ill.
5. Hearing the sound of someone coming, Jessica h______ her diary under the bed.