完成句子（共10小题：每小题2分，满分20分）
【小题1】With the petition, it is difficult for you to defend your championship. (participate)
有这么多的学生参加比赛，你要保住冠军是很难得。
【小题2】He found getting up early. (adjust)
他发现很难适应早起。
【小题3】 my teaching work all the time, I have no time for housework and social activities. (occupy)
由于忙于我的教学工作, 我没有时间做家务和社交活动。
【小题4】People who approved of the reform urged that education resources among the members of society equally. (distribute)
赞成这项改革的人们极力主张教育资源在社会成员间公平分配。
【小题5】The teacher criticized him, because it was the second time that . (make)
老师批评了他，因为这是他第二次犯同样的错误
【小题6】Several failures the truth that Rome was not built in a day. (aware)
几次失败已经让他意识到了“罗马不是一天建成的”这个道理。
【小题7】Chemistry is not quite relevant to these students, will be going back to their villages after year 8.（most）
化学与这些学生没有太大关联，他们中大多数人读完八年级后就会回到他们的村子。
【小题8】 50 years ago now appears quite normal.(seem)
五十年前看似不可能的事情今天似乎很正常。
【小题9】Not until one month later with the new class.(fit)
直到一个月以后他才融入这个新的班级。
【小题10】Twenty nine passengers were reported in the terrorist attacks in Yunnan Kunming Railway Station.(kill)
据说有二十九名乘客在昆明火车站的暴力恐怖袭击中丧生。so many students participating in
网友回答
(答案→)so many students participating in
解析：
【小题1】so many students participating in with复合结构：participating in为现在分词短语作宾补。
【小题2】it（was）hard/difficult to adjust to固定句型：it作find的宾语，hard做宾补，不定式作真正的宾语，adjust to适应，调整。
【小题3】Occupied with 固定词组：be occupied with忙于，过去分词短语作状语。
【小题4】(should) be distributed 虚拟语气：urge的宾语从句用should + v构成，should可以省略。
【小题5】he had made the same mistake 固定句型：It was + the + 序数词 + that + 主语 + had + 过去分词 + 其他，这是第几次做某事。
【小题6】has made him aware of 固定句型：make sb + adj 是某人怎么样，be aware of对……清醒的。
【小题7】most of whom 定语从句：whom代替先行词students在定语从句中作of的宾语，most of whom短语在从句中作主语。如：There were almost 300 passengers in the MN370,154 of whom were Chinese.MN370上将近300名乘客，其中154人是中国人。
【小题8】What seemed (to be) impossible 主语从句：what引导主语从句，并在从句中做主语。如：What he said shocked me greatly他说的话让我非常震惊。
【小题9】did he fit in 倒装句型：Not until短语放在句首时，主句采用部分倒装结构。如：Not until half an hour later did the doctors and nurses arrive at the scene直到半个小时后医护人员才到达现场。
【小题10】to have been killed非谓语动词：be reported/said/thought/wished/expected to have been done据说……已经被……。如：Four Chinese were reported to have been killed in the ship据报道船上的四名中国人已经丧生。