There is a book on the grass. Whose book is it?— It Mike. Look, his name is on the front cover.

一Would you like to drink juice一Yes,1’d love to. But there isn’t juice in the glass.

Many experts stick to the view ______teacher development is the key to the education quality. [ ]

I never feel _______ when I stay with him because he is such a ______ man.

16In no place of China_______little about the economic development nowadays