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