根据下列句子及所给首字母或汉语注解，写出空缺处各单词的正确形式。（每空只写一个单词）
小题1:To my ______(吃惊), I found her lying to me.
小题2:The children were lying on their ________(肚子).
小题3:They’re planning a grand ____(庆祝活动)on Teacher’s Day.
小题4:After his ____(解释),I came to know why he was late for class.
小题5:_________(幸运),the children began to understand him.
小题6:Germany, France , England and so on are ___(欧洲)countries.
小题7:The car was not _______(破坏)badly in the accident.
小题8:Our company is the biggest user of _________(电) in this area .
小题9:Our teacher has ____(组织)a class trip to the West Lake.
小题10:After the ______( 治疗 ), he felt better.
