Tom kept quiet about the accident _____lose the job.

Mary was heard_______ just now. Whathappened—John was telling a joke.

Will you be ____ this afternoon , John?—-It depends. I’ m afraid I’ll be called in by my boss.

With few people ______ pigs, the price of pork ______. [ ]

Smoking is so bad for his health that he doesn’t smoke _____ [ ]