1. 大体上说，这本书值得一读。 
    _____  _____, the book is worth reading.
2. 爱迪生作为一名伟大的发明家被全世界人民所熟知。 
    Thomas Edison _____  _____  _____ a great inventor by people all over the world.
3. 月球在相隔地球38万千米的地方绕地球转。 
    The moon goes around the earth _____ _____ _____ _____ 380,000 km.
4. 我已经再三地和他讲过了，他不应该依靠他的母亲。
    I have told him _____  _____  _____. He shouldn't depend on his mother.
5. 这部电影是根据鲁迅的小说改编的。 
    The movie is _____  _____ a novel by Lu Xun.