见过一个句子 He is easy to get on with 这个是什么用法?为什么不用

our new manager is very easy to get on with 为什么用 get on with he is easy to get along with 不定式为何不用被动语态 the manager is easy to get on with 为什么要加with啊 the manager is he is easy to get on well with .（ ）（ ）（ ）空里填的确如此 He is easy to get along with.为什么要加with,它是什么成分 he is sincere and easy to get along with. He is a person___is easy to get along with. he is easy to get along with的不定式是什么句子成分? He is easy to get along with中的 is easy 叫什么 he is kind and easy to get along with.这里的介词with能不能省略,为什么?什么时 I think it is not easy to learn English well.这个句子为什么不用否定前移啊? sb is easy to get along with中to get along with是什么成分