1. 根据句意，将下列句子中的画线部分译成汉语或英语

1. （1） The beautiful girl can speak at least four languages.

3. （2） Millions of birds will have a rest near the lake when they fly to the south in the fall.

5. （3） I go back to my hometown to visit my mother once or twice a month.

7. （4） My father used to get up early to work in the morning and come back late in the evening.

9. （5） You should learn to walk before you run.

11. （6） —多久have you had the new bike?
    

     —Less than two months.
    

13. （7） The Great Wall has become ……的象征China.

15. （8） They 需要clean up the room before they leave here.