—You don’t look well! What’s the matter?—My son is _______ to computer games. And I have no idea what to do with it.

In recent years travel companies have succeeded in selling us the idea that the further we go, ______.

---- You like to surf the Internet. Do you know the meaning of “WWW”?---- Of course. It means _______.

I think he’s just going to deal with this problem ____day.

It’s a big task.I don’t think he __________ can finish it before 5 pm.