问题
选择题
—Mum, can I go to the movies today?
—Sure, but you _______ finish your schoolwork first. [ ]
A. can
B. can't
C. must
D. needn't
答案
答案:C
—Mum, can I go to the movies today?
—Sure, but you _______ finish your schoolwork first. [ ]
A. can
B. can't
C. must
D. needn't
答案:C