请用适当情态动词填空,每空一词。
(1)
In those days on winter evenings, we all sit around the fire, chatting.
(2)
Your sister has been admitted to Beijing University? She be quite clever!
(3)
You haven't finished your paper? But you have finished it by the end of last week!
(4)
I promise if you win the football game, all of you have a chance to travel in Paris for free.
答案: 【1】would
【1】must
【1】should
【1】shall