Would you like ______ to see a film ______me?
— I hear the famous singer Xu Song may come to Weifang next month.— Really? _______ he comes, my younger sister will be very excited.
— You’d better not eat too much salt. It’s bad for your health. —_________.
— May I take the magazine out of the reading room? — No, you can’t. You _________ read it here.It’s the rule.
— If there are _____people driving, there will be ______air pollution.— Yes, the air will be fresher.
_______ Mary ______ John has been to China before, but they know a lot about it