新概念英语mp3听力下载第二册lesson 48

Dentists always ask questions when it is
impossible for you to answer. My dentist
had just pulled out one of my teeth and
had told me to rest for a while. I tried to
say something, but my mouth was full
of cotton-wool. He knew I collected
birds' eggs and asked me whether my
collection was growing. He then asked
me how my brother was and whether I
liked my new job in London. In answer
to these questions I either nodded or
made strange noises. Meanwhile, my
tongue was busy searching out the hole
where the tooth had been. I suddenly felt
very worried, but could not say anything.
When the dentist at last removed the
cotton-wool from my mouth, I was able to tell him that he had pulled out the
wrong tooth.