1. 刘强不仅对家长有礼貌，对他的邻居也很有礼貌。  

   Liu Qiang is polite                to his parents                to his neighbors． (短语：not only…but also…)  

2. 到会议结束时，他还没有露面。  

                            the meeting was over, he hadn't turned up．(短语：by the time)  

3. 北京以其众多的名胜古迹闻名于世。  

   Beijing                         its many places of interest in the world.(短语：be famous for) 

4. 这是一座多么美丽的城市啊！

                   the city is!（句型：感叹句How十adj.／adv．+…！）   

5. 她花了三个月的时间做这个试验。

    It       her three months       this experiment.（句型：It takes/took sb.+时间／金钱+to do…）

1. 很抱歉今天不能陪你去购物，明天怎么样？
    I'm sorry I can't go shopping with you today. ________________________ tomorrow?
2. 多吃水果和蔬菜对身体有好处。
    ________________________ our health to eat more fruit and vegetables.
3. 北京的援建工人一到什邡就开始了工作。
    The workers from Beijing started working ________________________ they arrived in Shifang.
4. 刘强不仅对家长有礼貌，对他的邻居们也很有礼貌。
    Liu Qiang is polite ________________________.
5. 我确信什么也无法阻止李雷成为一名作家。
    I'm sure ________________________ a writer.