They haven't finished their work.Maybe they have some trouble_____(in/with)it.这两者有什么区别?
问题描述：
They haven't finished their work.Maybe they have some trouble_____(in/with)it.这两者有什么区别?
答
in+动名词【整个词组是表示 在做事时有麻烦
with+名词或介词【整个词组表示 在某个方面有麻烦