单项选择题
M: If the traffic was not so bad, I could have been home by 6 o’clock. W: What a pity! Michael was here to see you.
A.He had a traffic accident. B.He was held up in traffic. C.He was missing Michael.
A.7:40. B.7:30. C.7:00.
A.Black coffee. B.With milk and sugar. C.With milk and no sugar.