1. 根据语境从方框中选择恰当的单词填空。有的需要变换形式。每词限用一次。

meeting,   lock,   simple,   platform,   passenger,   anybody

1. （1） The work was ，but it took me an hour to do it．
   
3. （2） Peter was so busy with his work that he didn't speak totoday．
   
5. （3） Lots of people are waiting for the train on theat the moment．
   
7. （4） I can't visit you tomorrow．I'll have an importantto attend．
   
9. （5） Jim doesn't want others to play his video game, so he oftenit．
   
11. （6） There are manyon the bus, so it's very crowded．