根据下列句子及所给单词的首字母或中文，写出各单词的正确形式（每空限填一词）。 小题1:Their _________ (举止) towards me shows that they do not like me. 小题2:There are no trees or bushes to give s_____ in this area, so it is very hot here. 小题3:As a teacher, he is r________  for his good teaching. 小题4:She’s s________ to bring up a family alone. 小题5:Our products are ________ (出口) to Southeast Asia to gain more benefits. 小题6:In ten years the city’s population e_______ by 12%, which has made the city more crowded. 小题7:A ________ (表演者) should care for his / her audience. 小题8:The book describes the way of life of the ________ (普通的) people. 小题9:As the saying goes, f_____ is the mother of success. 小题10:The d________ problem has been making him hard to sleep every night.