—Must I give up drinking coffee, doctor?
题型:选择题
问题:
—Must I give up drinking coffee, doctor?
—No, you _________. Drinking coffee is good for your health.
A. can’t B. mustn’t C. needn’t
—Must I give up drinking coffee, doctor?
—No, you _________. Drinking coffee is good for your health.
A. can’t B. mustn’t C. needn’t