1. 用方框里的单词完成下列句子，注意正确的形式。

throw away   in order to   be different from   let……in    the same as

1. （1） climb the mountain, he bought a pair of trainers.

3. （2） Life in the future will life today.

5. （3） Driving a car is not driving a boat.

7. （4） I opened the window and the fresh air every morning.

9. （5） Don't your old books, you can give them to your neighbors who need them.