根据对话内容，从对话后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Cindy: Excuse me. Do you speak English?

Li Lei:

Cindy: Could you please tell me how to get to Shantang Street?

Li Lei: From here, you take Rail Transit Line 2 to Shantangjie Station.

Cindy: And can you tell me where I can buy a ticket?

Li Lei: You can get one from that machine. Let's see … You put your money in here and push this button.

Cindy: Great! Oh, one more question—do you know where I board the train?

Li Lei: Just go down those stairs and you'll see a sign that says To Qihe.

Cindy: Thanks for your help!

Li Lei:

A. It's in English.

B. Sorry, I have no idea.

C. Then you walk north for about five minutes.

D. Yes, a little.

E. With pleasure.

F. You're welcome.

G. The ticket price is 3 yuan.