1.　I have had great deal of trouble______________________________.(跟得上班上的其他同学).

　　2.　I don't mind your_____________(你延期做出决定) the decision as long as it is not too late.

　　3.　In the Chinese household, grandparents and other relatives_____________(起着不可缺少的作用) in raising children.

　　4.　Mark often____________________________(试图逃脱罚款) whenever he breaks traffic regulations.

　　5.　When I __________________(发现他骗我) I stopped buying thins there and started dealing with another shop.

　　6.　I suggested he ____________________ (使自己适应) his new conditions.

　　7. 　What a lovely party! It's worth_________________( 牢记一生 ).

　　8. 　If you won't agree to our plan,_____________________( 他们也不会同意 ).

　　9. 　His remarks left me ____________________________( 想知道他的真实目的 ).

　　10. 　If you had_____________________ ( 听从了我的劝告，你就不会陷入麻烦).

　　11.　Though you stay in the sea for weeks, you will not____________( 失去联系 ) the outside world.

　　12.　The fifth generation computers, with artificial intelligence,_____________( 正在研制 ) and perfected now.

　　13.　How close parents are to their children_________________ __( 有很强的影响 ) the character of the children.

　　14.　The room is in a terrible mess; it _____________________ (肯定没打扫过) .

　　15.　With tears on her face, the lady _____________________ (看着他受伤的儿子被送进手术室).

　　Answer：
　　
　　1. keeping up with the rest of the class.　　

　　「超级句型」trouble可以用在句型"have trouble doing sth. " 做某事有困难"中，这时，trouble可以用difficulty来代替。

　　「超级短语」keep up with意为"跟上……"，指并肩前进，并驾齐驱，不至落后、掉队。catch up with意为"赶上"，指从后边追上或改变落后状。

　　2. delaying making　　

　　「超级单词」mind作及物动词，后面通常接名词、代词、V-ing形式、复合结构、从句等。

　　Delay后接动词时，应该接动词的ing形式。

　　3. play indispensable roles　　

　　「超级短语」play a part/role in起着……作用，饰演……的角色。

　　4. attempts to escape being fined　　

　　「超级单词」escape后面要接动名词形式。常与介词from搭配，如He has escaped from the fire。

　　5. caught /found him cheating me　　

　　「超级句型」find/catch+宾语+宾补,如I found him standing by the river。

　　6. should adapt himself to　　

　　「超级句型」suggest作"建议"时，其宾语从句中要用虚拟句型"suggest that sb.(should)do sth."结构;从suggest还可以联想到宾语从句中同样要用虚拟语气的相关动词如：insist，demand，order，ask，advise等。

　　「超级短语」adapt oneself to 使自己适应或习惯于，其他搭配： adapt from 根据……改写/改编。

　　7. remembering all my life　　

　　「超级单词」Be worth doing……/值得做某事,还有说法是worth sth. 如：He is worth the praise。

　　8. neither will they　　

　　「超级单词」neither表示"两者都不"， 表示"也"、"也不" 的句子要部分倒装。如：If you won't go, neither will I。

　　9. wondering about his real purpose　　

　　「超级单词」leave sb doing 让继续处于某种状态;leave sb to do sth 让某人干某事。

　　10. followed my advice, you would not be in trouble now

　　「超级句型」虚拟语气在if 引导的条件句中的用法。

　　从句：if + 主语+ 动词的过去式(be 用were) + ……

　　主句：主语+ would (should, could , might) + 动词原形+ ……

　　11. lose contact with　　

　　「超级短语」lose contact with/lose touch with与……失去联系。

　　12. are being developed　　

　　「超级句型」"be being done"现在进行时的被动语态表示此时此刻某事正在被做。其中动词be应随主语作相应变化。

　　13. has a strong influence on/effect on

　　「超级短语」influence/effect作名词(常与on连用)对……有影响力。

　　influence指"通过说服、举例等对行动、思想、性格等产生不易觉察到的,潜移默化的影响",如:Influenced by a high-school biology teacher, he took up the study of medicine.

　　effect指"实现"、"达成",着重"造成"一种特殊的效果,如:This book effected a change in my opinion.

　　14. can't have been cleaned　　

　　「超级句型」"情态动词+have done"表示推测，must/can/may/might/could各用于不同句型中，must只用于肯定句中，can/could不能用于肯定句中，may/might不能用于疑问句中。can't表示不可能，may not表示可能不。如题中推测的为过去的事情，情态动词后则用完成形式。

　　15. watched her injured son sent into the operation room.　　

　　「超级句型」see/watch……sb./sth.+done强调某动作的全过程，且宾语和动作间是被动关系。