根据短文内容，在句子的空白处填上一个合适的词。

             Tom and Li Hua are students in Grade 6. They both have their hobbies. Tom likes music and he often goes to the music club. He can't sing or dance, but he can play the piano, but he can't play well. He is working hard now.

             Li Hua doesn't like music and but he likes sports and he likes playing table tennis very much. Usually he goes to the table tennis room after school. He plays with his cousin Li Ming. Li Ming is young and he is a student in Grade 5. He couldn't play 5 years ago, but now he can play very well.