句型转换。

1. He would like to join the music club. (同义句)

    He ______ ______ ______ the music club.

2. She can sing and dance. (否定句)

   She ______   _______  _______  dance.

3. Li Lei can play the violin. (一般疑问句)

    ______ Li Lei _____ the violin?

4. She wants to join the music club. (就划线部分提问)

    ______ ______  ______ _____ _____ to join?

5. My sister can swim very well. (就划线部分提问)

    ______ ______ ______ sister swim? 

中国的标准分为（）标准、（）标准、（）标准、（）标准。