There ia no light in the room. They ___ asleep.
A.shouldhavegonetoB.mustbeC.couldgoD.mightbegoing...
A. should have gone to
B. must be
C. could go
D. might be going 展开
B. must be
C. could go
D. might be going 展开
推荐律师服务：
若未解决您的问题，请您详细描述您的问题，通过百度律临进行免费专业咨询
