I am not against I don't against 哪一句是对的

against的用法I'm against your plan.I don't think it's a good id am,I,the,against,plan I am not live to please you和 I don't live to please you那句是对的 I am against this plan.改为同义句 I don`t afraid和I am not afraid 有什么区别?那个对的? 英语翻译I don't like it very muchI like it not very much哪一句是正确的表 介词后能加名词再加动名词吗?比如说：I am not against students taking phones? I don't doubt __ he will be against the idea stand,up,don't,the,wall,against连词成句 改同义句I'm not against building a new library in our city. what am I up against here?怎么解释这句话 play against的against是介词吗