A. sorry,I am new here B. sorry, I am new around here C. sorry, I don't know D. sorry, I forget.
A. danger危险 B. no parking请勿停车 C. go straight直走 D. turn right向左转
A. overload超载 B. get lost 走失 C. turn back向上 D. go downstairs下楼
A. professor 教授 B. downtown 往下走 C. business card名片 D. train station火车站
A. block街区 B. reception 成就 C. table 桌子 D. newcomer 新闻