根据下列句子及所给单词写出单词的正确形式，或根据汉语注释写出相应单词。 小题1:Maybe under these ________（境况）we may say that man can conquer nature. 小题2:The fence was ________（加固）with wire. 小题3:The patient was lying on the floor________（失去知觉） 小题4:The meeting discussed how to ________（促进）the co-operation between the two countries. 小题5:In our country most of the population are employed in ________（农业） 小题6:The ________ (大部分) of children in our class have brown eyes; only three have blue eyes. 小题7:When I entered the room, he was ________ (聊天) with a stranger. 小题8:Everyone should go ________ (上船) on time. 小题9:These include the ______(苦难)of the poor, and the corruption of the rich. 小题10:In China parents often make______(牺牲) in order to educate their children.