1. (2022·嘉善模拟) 用方框中所给单词的适当形式填空。每词仅用一次。

absent    against   smooth   physical   care

1. （1） Once you're in the lab you mustn't be the rules. Or you'll be punished.
3. （2） Since then, the local schools have realized the importance of education.
5. （3） During the epidemic(疫情), the government has offered good health.
7. （4） After several months' preparation, we finally started the project.
9. （5） As there're more people, it'll be difficult for us to complete today's task.