主語從句：
1、That he will come and help us is certain.他來幫我們是肯定的了.
2、What he is has nothing to do with you.他是干什么的與你無關(guān).
3、Whoever gets the job will have a lot of work to do.任何得到這份工作的人都將要有很多工作要做.
4、How we can protect hte grain from damp needs to be discussed.我們?cè)鯓硬拍鼙Ｗo(hù)糧食不受潮需要討論討論.
5、When and where the test will be given is not yet decided.什么時(shí)候在什么地方進(jìn)行考試還沒定下來.
6、How much water is flowing can be easily measured.有多少水在流動(dòng)很容易就能測(cè)量出來.
7、It is not clear who was responsible for the accident.這次事故應(yīng)由誰來負(fù)責(zé)還不清楚.
8、Whether this is true or not remains a mystery.這是對(duì)是錯(cuò)還是個(gè)謎.
9、How much we can spend must be agreed on.我們可以花多少錢必須要達(dá)成共識(shí).
10、That he was right was quite clear.很清楚,他說的對(duì).
表語從句：
1、The problem is that smokers can't go without smoking.問題是抽煙的人不抽煙就會(huì)感到難受.
2、Virtue is whatever one must possess first.品德應(yīng)是一個(gè)人必須首先具備的.
3、I drove to Zhuhai for the air show last week.上周我開車去珠?？春娇毡硌萘?
4、The difficulty was how he could prove his ideas to other scientists.困難在于他怎樣才能向其他科學(xué)家證實(shí)他的想法.
5、Is that why you had a few days off?那就是你為什么請(qǐng)幾天假的原因嗎?
6、It looks as if it hasn't been washed following the instructions.看起來這件衣服沒按說明要求去洗滌.
7、This is because two thieds of the earth's surface is made up of wast oceans.這是因?yàn)榈厍虮砻娴娜种怯蓮V闊的海洋構(gòu)成的.
8、The problem with looking into space from the earth is that there is a lot of dust in the earth's air.從地球上觀察太空存在一個(gè)問題,這就是地球的大氣中有大量的塵埃.
9、This is what I want to say.這是我要說的
10、My opinion is that you should not go alone.我的意見是你不應(yīng)單獨(dú)前往.
賓語從句：
1、They know that the habit may kill them.
2、I'm glad that you have come.
3、Considering that Charles would be sentenced to death,he went to a chemist's shop and bought some special medicine.
4、I'll go to that shop and see whether they have a telephone.
5、whether he is an expert,I don't mind.
6、They doubt whether or not Jack is a good student.
7、Go to stamp sales and buy whatever you can afford.
8、Take whichever you like best.
9、We will see what we can discover.
10、Do you know where he lives?
同位語從句：
1、We must remember the fact that goats usually live in mountainous country.
2、I have no idea when he will be back.