——Must we finish the exercise today?——No
题型:选择题
问题:
——Must we finish the exercise today? ——No, you________.
A.mustn’t
B.don’t have
C.don’t have to
D.needn’t to
——Must we finish the exercise today? ——No, you________.
A.mustn’t
B.don’t have
C.don’t have to
D.needn’t to