11.(A). Does that song sound familiar?

　　(B). We knew a dozen familiar songs.

　　(C). I may have heard that song before.

　　(D). Can you record the song for me?

　　12.(A). It shouldn’t be so hot. (B). It isn’t very light.

　　(C). It couldn’t be much dimmer. (D). It shouldn’t be so bright.

　　答案与音频文本：

　　CD

　　11. That song does sound familiar.

　　12. The light is brighter than it ought to be.