It isn't easy being the new kid at school.同义句

问题描述:

It isn't easy being the new kid at school.同义句
It isn't easy____ ____ the new kid at school.

to be确定吗?为什么是这个答案?顺便再说一下have a hard time 的反意短语?谢谢啊It 指代 tobe the new kid at school 和being the new kid at school 意思一样的呀have a hard time 的反意短语是什么啊?have a good/great time....