根据下列各句句意和首字母提示，在答题卡指定区域的横线上写出对应单词的正确形式，每空只填一词。
小题1:It took the boy nearly one week to r________ from his disease.
小题2:I am really g_________ to my friends who have helped me out of trouble.
小题3:The i__________ of the person who caused damage to the cultural relic is still unknown.
小题4:When he was a young boy, Oliver p________ walking to school to taking a bus.
小题5:When we travel by air, the only d__________ is that it is too expensive.
小题6:Lily often b_______ her face in her hands when she feels shy.
小题7:It took the firefighters three days to dig out the people t________ under the ruins.
小题8:The reason why she is popular in her company is that she is always g________ with her time and money.
小题9:Our classroom, which was d________ with balloons and lights, looked really fantastic and pretty.
小题10:I bought the overcoat at 20 dollars yesterday so it is a real b________.