1. 用适当的介词、副词填空。

1. （1） You buy the fruits, the meantime I'll cook breakfast.
3. （2） He raised his hat and was to speak, but she gave him the go­by as though she had never seen him before.
   
5. （3） A still better tomorrow lies ahead you.
7. （4） My father helped me when I lost my job.
9. （5） The criminal disposed of the witness the crime.
11. （6） She spent a whole afternoon sorting her stamps.
13. （7） The government urged industry the importance of low pay settlements.
    
15. （8） He came in and took a seat opposite me.
    
17. （9） The children will be a drag me, so I want to go without them.
19. （10） I think I will fall, thus I lean against on the desk in order to hold myself.