Teacher:In this task, you will be shown a conversation. You need to write a question with three choices for the conversation. Your question should be answerable based on the conversation and only have one correct answer. Note that you don't need to answer your question. "W" and "M" in the conversations stand for "woman" and "man".
Teacher: Now, understand the problem? Solve this instance: M: Can I help you? W: Yes, we want to go to Chinatown. M: OK. You can take a taxi. It's about a ten-minute ride, and the fare is three dollars. Or you could walk. It'll probably take you twenty minutes. W: OK. That's what we'll do. It's free and good exercise, too.
Student:
How will the woman get to Chinatown? (A) On foot. (B) By underground. (C) By taxi.