1. Does Mr Brown enjoy living in China? Could you tell us? (合并为一句)
    Could you tell us ______ Mr Brown _    ___ living in China?
2. "Where does Lucy live?" he asked me. (改为复合句)
    He asked me ______ Lucy______.
3. Jim is a student.  Tom is a student, too. (合并为一句)
        __     Jim              Tom are students.
4. When does the train leave? I want to know. (改为含宾语从句的复合句)
    I want to know ______ the train ______.
5. They went home after they had finished their homework. (改为同义句)
    They ______ go home ____     they had finished their homework.