. — It seems you have been late for class more than once this week, Tom? — My alarm clock ____ run because one of the parts is missing.
—How did the fire_____?--By a car accident.
In China, smokers have to face the reality that ______ people are dying of lung cancer.
Please tell me ______ you are getting on with your new classmates.
Although we often send emails to each other, we have never seen each other ______.
I wanted to have a talk with her, but she ______ me and went away.