Bill wants to join the music club.(对the music club划线部分提问)_____ _____ _____ Bill _____ to join?

问题描述:

Bill wants to join the music club.(对the music club划线部分提问)
_____ _____ _____ Bill _____ to join?

What club does Bill want to join?

Which club does Bill want to join?
比尔想加入哪一个俱乐部?
或者
What club does Bill want to join?
比尔想加入什么俱乐部?