新概念英语 · 第二册(英音)
Did you want to tell me something?
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 match boxes 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.
