If the babysitter cannot come tomorrow,do you mind____alone at home, doing his homework?
问题描述：
If the babysitter cannot come tomorrow,do you mind____alone at home, doing his homework?
A. Fred's leavingB. Fred being left
C.Fred's having leftD.Fred having been left
选出答案,更要说明原因
答
选B 意思是：如果明天保姆不能来的话,你介意把佛雷德单独留在家里做作业吗?mind sb/one's doing sth
此句中把 leave sb alone at home “把某人单独留在家里”用了被动语态