1) I wish _______________(我年轻的时候有你们这样的机会).
2) If only _______________(他知道这病是可以治好的)! Then he would not have killed himself.
3) —— Would you like him to paint your door with yellow stars?
—— I’d rather he _______________(漆成蓝色的，而且不带任何装饰).
4) It’s high time that _______________(采取措施解决交通堵塞的问题).
5) Hugh usually talks _______________(仿佛在大会上发表演说似的).
6) We insist that _______________(让杰克立刻进医院).
7) It was advised that _______________(在居民区设立更多的流动商店).
8) His proposal was that _______________(他们成立一个专门委员会来检查这个问题).
9) We are going to discuss his suggestion that _______________(取消期中考试).
10) It is ridiculous that _______________(我们在一个总是下雨的国家还缺水).
参考答案：
1) I had had your opportunities when I was young 考点：I wish后的that从句中用过去完成式表示过去没有实现或不可能实现的愿望
2) he had known this disease is curable 考点：If only 引导的感叹句表示“但愿”或“要是……就好了”，用法与 I wish…基本相同
3) painted it blue, and without any decorations 考点：would rather 后的that从句中用过去式表示不是事实
4) measures were taken to solve the problem of traffic jams 考点：It’s (about/high) time 后的that从句中用过去式，表示“该是……的时候了”
5) as though he were delivering a speech at an assembly 考点：as if / as though引导的从句中用过去式表示和现在事实相反或对现在情况有所怀疑
6) Jack (should) be sent to hospital right now 考点：表示“建议、命令、要求、想法”的动词所接的宾语从句通常用“(that) sb. (should) do”的虚拟形式
7) more mobile shops (should) be set up in the residential area 考点：表示“建议、命令、要求、想法”的动词所接的主语从句通常用“(that) sb. (should) do”的虚拟形式
8) they (should) set up a special board/committee to examine this problem 考点：表示“建议、命令、要求、想法”的名词所接的表语从句通常用“(that) sb. (should) do”的虚拟形式
9) the mid-term exams (should) be canceled 考点：表示“建议、命令、要求、想法”的名词所接的同位语从句通常用“(that) sb. (should) do”的虚拟形式 [表示“建议、命令、要求、想法”的动词及其名词常见的有：advise (advice), agree (agreement), decide (decision), decree, demand, determine (determination), grant, indicate (indication), insist (insistence), order, prefer (preference), propose (proposal), request, require (requirement), resolve (resolution), stipulate (stipulation), suggest(suggestion), urge, vote;常见的这类动词还有：allow, arrange, ask, beg, concede, demonstrate, ensure, intend, move, pledge, pray等]
10) we (should) be short of water in a country where it is always raining 考点：在It is/was +形容词后的that从句中常用“sb. should do”的形式表示建议惊奇等。这类形容词常见的有：advisable, anxious, appropriate, compulsory, crucial, desirable, eager, essential, fitting, imperative, important, impossible, improper, natural, necessary, obligatory, preferable, proper, urgent, vital, willing等
