Gun control is a subject_____ Americans have argued for a long time.
According to statistics,a man is more than twice as likely to die of skin cancer________a woman.
—I’m thinking of the test tomorrow.I’m afraid I can’t pass this time. —________!I’m sure you’ll make it.
People try to avoid public transportation delays by using their own cars,and this________creates further problems.
Doctors always tell us that drinking too much________our health,but some people don’t care.
The top leaders of the two countries are holding talks in a friendly________.