M: Have you seen Lee recently
W: He should be home by now. I saw him leave on his bike half an hour ago.
M:Have you seen Lee recently
W:He must be home by now.I saw him leave on his bike half an hour ago.
M: Have you seen Lee recently
W: He must be home by now. I saw him leave on his bike half an hour ago.
[听力原文]
M: Have you seen Lee recently
W: He must be home by now. I saw him leave on his bike half an hour ago.
M: Have you seen Mr White He usually comes here by 9:00.
W: He said he was coming at 9:30 today, but it’s already 10:00. I wonder where he is.
我来回答: