完成下列句子,根据所给的汉语提示,用单词的正确认形式填空。 1. I’ve had the b___________(好处)of a good education. 2. Because they didn’t reach any agreement, they had to make a________(的) decision. 3. Hydrogen ____________(结合) with oxygen to form water. 4. The ability to keep calm is one of her many ___________(长处). 5. I have __________(查阅) a number of law books in our school library. 6. It is important to know your own __________ ( 缺点 ). 7. Each speech is _________(限制) to five minutes. 8. It is said that they have paid off their ________.(债务)