问题

Mum, can I watch TV now–No. You ____tidy your room first.
A:can
B:may
C:must
D:could;
B:may
C:must
D:could;
正确答案是:
同类题型
Jane _____ some washing this timeyesterday.
Where are you from —I’m from_______, I’m _______.
Oh! We’ve just missed the 8 o’clock film.— ________. It’ll be on again in one hour.
下列句子中划线词活用归类正确的一项是 ( )①沛公军霸上 ②吾得兄事之 ③项伯杀人,臣活之 ④范增数目项王 ⑤常以身翼蔽沛公 ⑥籍吏民,封府库
Only after they had discussed the matter for several hours ________a decision.[ ]