1. 选词填空

catch fire, have a good command of, switch off, no longer， have a preference for, keep track of, in addition to, just about

1. （1） If you English, it is easier for you to find a job there.
3. （2） She worked for the museum, but still lived in its residential area.
5. （3） these arrangements, extra ambulances will he on duty until midnight.
7. （4） Don't annoy me again. I must warn you that my patience is at an end.
9. （5） The dry grass , but we put it out before it spread.
11. （6） Teachers always students who are diligent and active in class.
13. （7） Every month consumers buy hundreds of phones from our shop, and we what's hot and what's not.
15. （8） If there is any urgent situation, press this red button to the electricity.