情态动词表示请求与建议 — 英语词汇题
题目
单项选择：During the joyful train journey, Lily felt cold. She said to her friend, '—It's a bit cold in the carriage. ______ you mind closing the window?' Her friend answered, '—Not at all. And ______ we play cards to pass the time?' A. Would; shall B. Should; would C. Must; should D. Need; must