1. 选词填空。

up   than   with    before   by    could    to   next

1. （1） I went to Qingdao train last week.
3. （2） Please wash your hands the meal.
5. （3） We are going to Hong Kong week.
7. （4） He is taller and stronger me.
9. （5） you help me, please?
11. （6） I go to school from Monday Friday.
13. （7） I played football my friends yesterday.
15. （8） I don't know the work. I look it in the dictionary.