1. 用方框中所给的短语填空

  at all times，clean up，cheek in，pass on，in order to 

1. （1） If you at a hotel，you go to the desk and report that you have arrived.

3. （2） Don't worry.There is a doctor here .

5. （3） Tom has to get up early catch the early bus.

7. （4） You should always after a picnic.

9. （5） She said she  the message to the other students the next day.