Did you see a girl in red pass by just now? –No, sir. I _______________a newspaper.

How old is your son? — Five.—We will have a special party for his birthday .

The air in Rizhao is getting much _____ now than a few years ago .

Why don’t you ask him for help? You _____ be good friends.— We have disagreements and we haven’t talked to each other for a long time.

Only in this way _________. [ ]