Detailed Instructions: In this task, you will be shown a conversation and a question. You need to answer the question and choose the correct option based on the conversation. "W" and "M" in the conversations stand for "woman" and "man".
Problem:M: Excuse me, Miss, what time is Flight 298 for Beijing due to depart? W: It leaves at 9:30, but you must check in one hour ahead of departure., Question: At what time must the passenger arrive at the airport for Flight 298? (A) 9:30. (B) 10:30. (C) 8:30.
Solution:
(C) 8:30.