I think you’d better your bad habits before you marry.
_____ creative looks like a good way to add years to your life.
-- Are you free now? I have something interesting to tell you.--- OK, _____ you make it short. You know, I am busy.
My mobile phone is missing. Who _____ it?
The young man, _____ in heavy traffic on the way, got home an hour later than usual.
Don’t run red lights, _____ you may get run over by a car.