There are two deaf men in the small village.One is Mr. Brown and the other is Mr. Green.They live near to each other.They are good friends. They often talk together.They talk about all kinds of things.Sometimes they are worried about their hearing.But one thinks the other is deafer. One day,Mr. Brown comes to Mr. Green's house.Mr. Green is sitting in a chair.He is having a rest.Mr. Brown stops at the door and asks,"Can you hear me?" There is no answer.Mr. Brown goes near and asks again,"Can you hear me?" Again he doesn't hear any answer.Mr. Brown is quite pleased.Still he goes nearer and asks for the third time,still there is no answer.At last,Mr. Brown goes up to Mr. Green and says,"Now I know you are much deafer than me.You don't hear my questions.""I am much deafer?" says Mr. Green,"No,I answered you three times,but you didn't hear my answer." Why is Mr. Brown pleased one day? Because he   _  .
goes to Mr. Green's house thinks Mr. Green is deafer asks a question is deaf