根据短文内容，从方框中选择恰当的单词填空，有的需要变换形式。

    My name is Li Lei and I' m from China. I like playing and I can play ping-pong . It's easy for me. My favorite (最喜欢的)is Ma Long.

This is John. He's my cousin. He likes tennis and he plays tennis with his friendsclass. He thinks playing tennis is  John likes Roger Federer, and he to meet Roger one day.