Do you like the song You and Me ? —Of course ! It really beautful.

Jack，how are you feeling today?—Much _________ .I think I can go to the concert tomorrow．

There is clear evidence _____ smoking does harm to our health.

John said that he________ if you ______ help him. I will if I have time.

Mr. Smith has decided to his bad habit of smoking.—That’s good news. I hope he can do it.