Fill in the blanks with the following words or expression . listener in trouble underestimate unburden sympathetic The power of a sympathetic ear can nerver be ___1___. Dale Carnegie was once invited to a bridge party. there ge chatted with a lady who talked about Africafor 45 minutes without asking Carnegie anything. she just wanted an interested ____2____ . Abraham Lincoln also did the same thing during the darkest hours. He talked for hours with a friend and didn't ask for his opinion. All Lincoln wanted and needed was a ___3____ and friendly listener to whom he coild ___4____ himself. That is really what we want when we are ____5____.