题干
My uncle ________ come here tonight, but he isn't ________ home.
A：can; in
B：may; on
C：might; at
D：must; to
答案(点此获取答案解析）
C
My uncle ________ come here tonight, but he isn't ________ home.
A：can; in
B：may; on
C：might; at
D：must; to
