5. (A). The mayor is finally coming.

　　(B). The mail probably hasn’t arrived.

　　(C). I don’t believe what the letter says.

　　(D). It’s unlikely that Neil has it.

　　6. (A). She played the violin after supper.

　　(B). She started playing at nine o’clock.

　　(C). She has just started to take violin lessons.

　　(D). She learned to play the violin as a child.

　　答案与音频文本：

　　B D

　　5. I don’t believe the mails come yet.

　　6. She began playing the violin when she was nine.