改错:Please get a pen to write and some paper to write on请说一下理由
问题描述：
改错:Please get a pen to write and some paper to write on
请说一下理由
答
Please get a pen to write (+with) and some paper to write on
答
paper改为papers。前面有some，paper是可数名词，加s表示复数。
答
在第一write后加with
因为不定式作定语时,不定式和前面的名词构成动宾关系,如果是不及物动词就需要加适当的介词.
又如：I have a small room to live in.（注意有in）
He is a pleasant fellow to work with . 他是个很好共事的人
I have a lot of things to do.（这个句子中不定式的动词do是及物的,不用加介词.）
祝学习愉快!
答
to write with