【题目】I lost everything except my watch while ___________ in that hotel.
A.lived
B.to live
C.living
D.having lived

【答案】C
【解析】考查非谓语动词。。句意：我住在宾馆期间，除了我的表我失去了一切。while doing sth."在做某事期间"，表示主动，用现在分词做时间状语，可知答案为C。