根据课文内容完成下面句子，一空一词。（每个空格0.5分，满分10分）
小题1:当溜狗的时候,你太大意了狗被松开。
_________ ___________ the dog, you were careless and it got loose.
小题2:我熬到11点半故意不睡觉，为了独自好好看看月亮。
I stayed awake ______ _________ until half past eleven_________ _______ _________have a good look at the moon by myself.
小题3:世界似乎到了末日！
It seems ________ ______ the world was_________ _________ ___________.
小题4:部队组织小分队，将受困的人们挖出来，将死者掩埋。
The army organized teams to ______ ______ those who ______ _______ and to ____ the dead.
小题5:将自己的一生献身于帮助他人上的人是伟人.
A great person is someone who___________ his life _________ ________ others.
小题1:While walking
小题2:on purpose in order to
小题3:as if at an end
小题4:dig out were trapped bury
小题5:devotes to helping
小题1:While walking 状语从句的省略，当状语从句的主语和主句主语一致的时候，把状语从句的主语和be动词一起省略，本题在while后面省略了you were.
小题2:on purpose in order to 固定词组：故意on purpose; 为了in order to
小题3:as if at an end 固定词组：似乎as if; 结束：at an end
小题4:dig out were trapped bury 固定词组：挖出dig out; who were trapped修饰those;动词埋：bury.
小题5:devotes to helping 固定词组：devote some time to致力于…
点评：考查了上下文中运用语法的能力，同时考查了固定词组。