句型转换。

1. The boy is on the city basketball team.(改为同义句)

     The boy is _______ _______ _______the city basketball team.

2. He would like to play basketball with us.(改为一般疑问句)

    _______ he _______ to play basketball with us?

3. They can play the piano. (就画线部分提问)

    _______ can they_______?

4. There is a birthday party on Saturday.(就画线部分提问)

    _______ there a birthday party?