1. 根据语境从方框中选择恰当的短语填空，有的需要变换形式，每个限用一次

in order to, set up, nature park, go back to, work hard

1. （1） Jack is a worker and hein the factory.
3. （2） One of the largestin China is in Wolong, Sichuan.
5. （3） Three years ago, Mr Smiththis primary school.
7. （4） Ben is looking forward tohis home town to see his grandma.
9. （5）  make it safe, please close the door when leaving the room.