what do you do and say when you meet your best f parents 填一个以f为首字母的单词.
问题描述：
what do you do and say when you meet your best f parents 填一个以f为首字母的单词.
答
What do you do and say when you meet your best (friend's,朋友的) parents?
当你见到最好的朋友的家长时,做什么,还有说什么?
这里要填名词的所有格形式.