百分之二十的学生根本不玩电脑。
Twenty_________ of the students__________ play computer games_________________.
图书馆里有各种各样的书。
There are _________________________books in the library.
He did his homework on weekends.(否定句)
He ________ ________his homework on weekends.
I like watching soap operas because they are relaxing.(就划线提问)
________ _________you like watching soap operas?
Mike bought something for his mother yesterday.(改为一般疑问句)
_______Mike _______ _________for his mother?
Jim is good at drawing. King is good at drawing, too.(合并句子)
________ Jim _________King ________good at drawing.