The visitors are going to walk _____ the Creat Wall. [ ]

Nothing is wrong with the radio___________?

Our school has a sports meeting ______ October 15th.

Try to guess its meaning when you meet a new word. Don’t _____ your dictionary all the time.

What do you think of Jay Chou’s song ?—I think it’s ________best song in the world. Isn’t it _______ beautiful one?