During my second month of nursing school, our professor gave us a pop quiz. I was a1student. I breezed through(轻松地做完) the2, until I read the last one: "What is the first name of the3who cleans the school?" Surely, this was some kind of joke. I had seen the cleaning woman several times. She was tall, dark-haired and in her fifties, but how would I know her name? I4my paper, leaving the last question5. Just before class ended, one student asked if the last question would count toward our quiz grade. "Of course," said the professor." In your careers, you will6many people. All are significant(重要的). They deserve(值得) your attention and care, even if all you do is smile and say' hello'. "I've never forgotten that lesson. I also learned her name was Dorothy.

the character in the comic look like?

exciting finish the film had!

    Hunting was once popular in the USA. Long ago the wild was filled with rabbits, bears and many other animals. Hunting provided people with a lot of meat. Also some expressions Americans use todayhunting.

    One of the expressions is "to bark(吠叫) up the wrong tree". It comes from hunting raccoons(浣熊). The raccoon is a very clever animal. Itduring the day and comes out at night. Hunters used dogs to chase(追赶) the animals. The raccoon used many tricks to escape the dogs. Often it would travel through the river for a while to hide itsfrom the dogs. It would also climb into a tree to rest, leaving the dogs barking below it. The hunter found the tree by walking to the sound of the dogs. He used a light to try to see the raccoon and then caught it. Sometimes, however, the raccoon was not in the tree. It had jumped totree and escaped, leaving the dogs "barking up the wrong tree". The expression now means "to be mistaken" or "to look for something in the wrong place".