表语从句（The Predicative Clause）：
表语从句在复合句中做句子的表语。引导表语从句的词有连词that, whether, as if; 连接代词 who ,what, which; 连接副词 when ,where, how, why等。今天给大家分享8个表语从句的例句。
Her wish is that she could lose weight soon.
The question is whether it is worth doing.
It looked as if it was going to snow.
The problem was who could do the work.
That is what he is worried about.
His trouble is where he can find a new job.
The problem is how he can get food and clothing.
That was why the brothers wanted to make a bet.