本次对话也是取材于日常生活中场景，一起来听听看有没有一种熟悉的感觉吧！ Hints: check up 对话请分清男女，按如下格式听写： M: abcde W: abcde 后面中文指令不用听写
W: Well, then. If we find it, Sir, shall we phone or write to you? M: No. I think I'll drop in the day after tomorrow to check up. W: Right, Sir. We'll do our best.