单选题 阅读下列文章,选出以下3道题的最佳选项.This term we have a new teacher of English. His name is Mr. Peterson. He comes from Australia, but now he lives in a tall building in Hunan. He is not very tall and he is thin. He has a round face and small blue eyes. He wears glasses and they make him look smart. He has dark brown hair.Mr. Peterson works very hard. In class, he has many good ideas to make the class very interesting. We all like his classes. After class, he always encourages us to speak more English. Sometimes, he plays games with us. He is very strong and he can play basketball and football very well. He is good at sports. Sometimes, he plays table tennis with us, but he doesn't play it very well.Mr. Peterson loves living in China very much. He likes lots of things in China. He really loves eating Chinese food. He loves traveling in China, too. He is going to visit Zhangjiajie next month.(2) What does Mr. Peterson do? Mr. Peterson is _______