4.My biggest problem is that I'm too shy in frant of a group people.
问题描述：
4.My biggest problem is that I'm too shy in frant of a group people.
翻译
答
漏了个"of",而且front写成了frant:
My biggest problem is that I'm too shy in front of a group of people.我最大的问题是在一大群人面前显得太害羞了.