问题
选择题
— My cat's really fat.
— You ________ have given her so much food. [ ]
A. wouldn't
B. couldn't
C. shouldn't
D. mustn't
答案
答案:C
— My cat's really fat.
— You ________ have given her so much food. [ ]
A. wouldn't
B. couldn't
C. shouldn't
D. mustn't
答案:C