Do you often say the magical words “Thank you”? I certainly do in daily life when I ___1__with others. But some people aren’t __2___ to saying. “Thank you ” after they have got help from others. They think an easy “Thank you” doesn’t really matter. However, it’s very important. You may have many choices to express your grateful feelings. But__3, you should learn to say “Thank you” first. No matter how nicely we dress, how beautifully we decorate our homes, how exciting our dinner __4__ are. We can’t be popular without good manners (礼貌). I think of them as a kind of hidden beauty secret. Haven’t you noticed that the kindest people keep __5__ more beautiful? The habit of saying “Thank you ” can make us feel good and become polite to everyone else around us.