首页 > 中学英语试题 > 题目详情
— Could you come to my party tomorrow afternoon? — Sorry, I _______. I take care of my little sister...
题目内容：
— Could you come to my party tomorrow afternoon?
— Sorry, I _______. I take care of my little sister.
A. couldn’t; have to B. can’t; may
C. can’t; have to D. couldn’t; may
本题链接：