—Would you like to go shopping with me t
题型:选择题
问题:
—Would you like to go shopping with me this afternoon?
—I'd like to, but I'm afraid I ______. I have to write to my parents. [ ]
A. can't
B. mustn't
C. needn't
D. may not
—Would you like to go shopping with me this afternoon?
—I'd like to, but I'm afraid I ______. I have to write to my parents. [ ]
A. can't
B. mustn't
C. needn't
D. may not