用 should 提出行为建议 — 英语选择题
题目
校英语角结束后，Leo发现几本书散落在桌上，纸屑留在地上。他想提醒同伴一起收拾。哪句话最合适？
A. You should put the books away and pick up the paper.
B. You should leave the books and paper there.
C. You shouldn't put the books away or pick up the paper.
D. You should run out of the room.