问题

________ I watch Ode to Joy (《欢乐颂》) , on TV now, Mom — No, you can’t. You ________ finish your homework first.
A:May;must
B:Can;need
C:May;can
D:Must;needn’t;
B:Can;need
C:May;can
D:Must;needn’t;
正确答案是:
同类题型
The course normally attracts 20 students per year, _______ up to half will be from abroad[ ]
_______ , the girl didn’t seem able to do _______ right and the boss was very angry.
Here are many_______ and________.
He would rather _______ at home than ______ to thepark with Jenny.
You see the lightningit happens,but you hear the thunder later. [ ]