1. 选词填空

climb up,  take up,  point out,  walk along,  hear about

1. （1） Have you Beihai Park?
3. （2） Look! The old men are the river.
5. （3） Playing basketball most of my time.
7. （4） When the teacher our mistakes, we should correct them in time.
9. （5） the mountain, and you will see most of the city clearly.