to be called a fool 能做主语吗?

to be doing 这个结构可以做主语吗?比如 To be walking in a sandstorm is fr He must be a fool to say so. be to do 和 be doing 做主语 There is a kind of love be called to let i talked to a girl ___Krista.called,names,calls,be called he is often called a fool.句型转换 people often ( )a fool You’re trying to be cool you look like a fool to me It is better to stay silent and be thought a fool,than to op 动名词短语做主语,谓语能直接用be动词吗? there be引导的定语从句who做主语能省略who吗 I am willing to be a fool just because I have a crush on you (to Be) He seemed to be in a hurry when he called at about 8