题目内容
梂ill you stay here for dinner?
桽orry, I ________. I have something important to do.
A. don't
B. didn't
C. needn't
D. can't
答案:D
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题目内容
梂ill you stay here for dinner?
桽orry, I ________. I have something important to do.
A. don't
B. didn't
C. needn't
D. can't