Teenage life is full of adventures and challenges. Doing voluntary work is popular among some teenagers and extra-curricular activities(prefer) by others, such as organizing debates, studying literature, dancing ballet and cleaning up the greenhouses. But more people sign up for advanced courses out of (curious). Actually, some teenagers feel confused in their youth, and their behaviors are sometimes confusing. They think there is a generation gap between (they) and adults, so experts are trying to find a suitable solution.
Johnson, outgoing freshman, is so attracted to Chinese literature that he (quit) his studies in Chicago and come to China. Obviously, with the help of his teacher, his Chinese has improved greatly and he can speak fluent Chinese campus now. As (schedule), he will graduate next year. he is concentrating on is the ancient Chinese Literature and he is fascinated with Tang poetry. The topic of his research content is "the differences between Eastern and Western literature". An editor that acts (responsible) has recommended him (read) some classical Chinese literature first. The recommendation means a lot to him.