I often write to my friends.改为同义句

题目

I often write to my friends.改为同义句
I often write （ ） to my friends

答案

既然是经常就不可能总写一封信,是吧,因此要用复数的letters
I often write (letters) to my friends.
楼上的朋友没注意逻辑这个问题,只注意语法了