A. 化学楼在图书馆对面。 B. 地铁站离这里只有两个街区远。 C. 对不起,我也是外地人。 D. 打扰了,能告诉我计算机中心怎么走吗?
A. 你可以乘坐地铁二号线,在西直门下车。 B. 你不用客气。 C. 很抱歉给您带来不便。 D. 你容易迷路,最好带个地图。
A. Thank you. B. You are welcome. C. Don't mention it. D. Sorry to hear that.
A. You can't miss it. B. It's only three stops away. C. It's on your left. D. Take Bus No. 10.
A. Yes, but you may walk there. B. No, you can't miss it. C. Yes, take a taxi. D. No, it's a white building.