根据句意及中文提示写出单词。
【小题1】It is very hot. Would you mind my opening the ________(窗户)?
【小题2】Hundreds of people were killed in the________ (地震)．
【小题3】His grandfather needs some________ (医疗的) care at once.
【小题4】It was_______ (勇敢的) of him to enter the burning building.
【小题5】I cut myself on a piece of _________(破碎的) glass.