I used to live selfishly, I should admit(承认). But one        changed me.
I was on my lunch break and had         the office to get something to eat . On the way, I saw a Busker(街头艺人)，with a hat in front of him. I had some      in my pocket but I would not give them to him, thinking to myself he would       use the money to take drugs or drink too much. He      like that type-young and ragged（衣衫褴褛）. But what was I going to spend the money on ? Only to buy a can of Coca-Cola or chocolate! I then realized I had no right to place myself above him just because he was busking.
I           and dropped all the coins into his hat, and he smiled at me, I watched for a while. As selfish as it sounds, I looked forward to something more to come from that moment—a feeling of         or satisfaction, for example. But nothing happened. Disappointedly, I walked off.“It proved to be a waste of     ,”I thought.
On my way home at the end of the       , I saw the busker again and he was packing up . I watched him pick up the hat and walk to a cafe counter. There he poured the total contents into a tin collecting for an earthquake fund-raising event. He was busking for charity！
Now I donate any       I have to charity tins and enjoy the feeling of giving.

A．time B．moment C．point D．second

A．left B．cleaned C．prepared D．searched

A．chocolates B．coins C．tins D．drugs

A．almost B．only C．rather D．still

A．acted B．looked C．sounded D．smelt

A．waited B．followed C．stopped D．arrived

A．happiness B．sadness C．love D．hate

A．words B．time C．space D．money

A．moment B．day C．break D．event

A．work B．time C．energy D．change