I think you should try ( )(be) funny.为什么这样做?

I think you should try ( )(be) funny.为什么这样做?
I think you should try ( )(be) funny.为什么这样做?

I think you should try ( )(be) funny.为什么这样做?
to be

try being funny. 尝 试着变有趣些.
可不能用:try to be 啊.
try to do 是努力干....的意思,这就成笑话了.

to be
公式：sb should try to do sth

to I think you should try to be funny.
try可以组成try to do sth.或try doing sth.
此处根据前后结构，应使用的是try to do sth. 所以应添to

try to be sb 试着成为某样的人。
I try to be a good teacher.我要成为一个好老师。
funny形容词翻译成有趣的，名词翻译成有趣的，滑稽的人
所以用try to be

try to do 句式，所以括号里应该填"to"~~
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