Today, English is very important for individual or social purposes. Many students go to the U.S. to learn English. CESL is one very famous language center at the University of Arizona. CESL has seven different levels so students can study at their own level. Students have to study hard in their classes, but we are never bored. We go to art museums, shopping malls, Water World, Mexican food restaurants, and the Grand Canyon. We also talk to our teachers informally at TGIF on Friday. At that time we can talk freely about class, our country, friends or personal ideas.