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

As we all know, it’s not polite to keep others _____ for a long time.

If you want to send your recording ___ email, connect the recorder ___ your computer. [ ]

Is your stomach getting better?—No, it’s ________.

My car is broke .—-You may use _____first . She won’t use it .