书名：Longman 简体版
页数：51 练习 听力Part 2 Auxiliaries
题目：http://tindeck.com/listen/yatu
疑问：想请版友帮忙听题目
第2题 Isn't he *** vender? of the automatic door *****? 答案B
第5题 Will you ***** the topic with them tomorrow? 答案A
9 Has Mrs. Vincent been **** yet? 答案B
麻烦大家能不能帮我听出*号的部份，听了好多次都听不懂 T_T