Have you decided which club to join?Not yet. I go to the Music Club.A. mustB. may

问题补充：

--- Have you decided which club to join?

--- Not yet. I go to the Music Club.

A. must

B. may

C. need

D. should

答案：

A. must

(答案→)B. may

C. need

D. should

解析：句意：你觉得参加哪个俱乐部了吗？还没，我或许去音乐俱乐部。A 必须；B 或许；C 需要；D 应该；结合语境故选B。