李平不在家，他一定在学校的翻译：Li ping is not at home, he must be in the school 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Li was not at home, he must in the school

Li ping is not at home, he must be in the school

Li Ping is not at the home, he certainly in school

Li Ping was not at home, and he should be in school

Li ping is not at home, he must be in the school