上册 Lesson Nine Happiness

上册 Lesson Eight A Fiddle and the Law

上册 Lesson Seven Love of Life

上册 Lesson Six How Dictionaries Are Made

上册 Lesson Five Night Watch

上册 Lesson Four This Life

上册 Lesson Three Hans Christian Andersen's Own Fairy Tale (2)

上册 Lesson Two Hans Christian Andersen's Own Fairy Tale (1)

Crime

Education

Social Problem

Computers and Information Age

上册 Lesson one The Time Message

Economics and Trades

Famous People

Birds and Animals

Space

Sports and Body Building

Psychology

Environment