表语可以用下面这些东西表示：
1 .名词：
What colour is her hair ?她的头发是什么颜色?
That remains a puzzl to me .这对我还是一个难题。
2 .代词：
What's your fax number ?你的传真号是多少?
Seventy four? You don't look it. 七十四啦?你看起来不像。
3 .数词：
She was the first to learn about it .她是第一个知道的人。
Four plus two is six .四加二等六。
4 .形容词：
His hair has gone white .他的头发己经白了。
Is She ok ? Yes , she's fine .她没事吧?她挺好。
5 .分词：
Time is pressing . Let's hurry up .时间紧迫，咱们赶快。
She looked agitated .她看起来焦急不安。
6 .动名词：
Her first job was slling computer.她的第一袭工作是销售电脑。
What he likes most is swimming in the sea .他最喜欢的是在海里游泳。
7 .不定式：
Our next step was to get the raw materials ready . 我们下一步是把原料准备好。
All we could do was send him a money order .我们只得寄给他一张汇票。
8 .副词：
We must be off now .我们得走了。
9 .介词短语：
I don't feel at ease .我感到不自在。
10 .倍数：
They are twice the size of chickens .它们比鸡大一倍。
11 .从句：
This is what he did .这就是他做的事。
