If there are _____ people driving, there will be ____air pollution. — Yes , theair around us will be fresher and cleaner.

They want to help money.

Although they had been away for many years, they _____each other as soon as they met.

－Shall we goand have a picnic at the weekend—________ It is said there might be snow then

hat moment on, I have come to realize that I’m unique in the eyes of my parents and that they’ll _____ me in face of misfortunes and hardships.