生徒 せいと会 かい

seitokai

1. Not the student council.; Not a student council member.

1. Student council; Was (a member of) student council

1. In the student council; Being in the student council

1. Student council's; Relating to the student council

1. Not a student council member.; I am not on the student council.

1. Not a student council member.; I'm not on the student council.

1. Student council was.; Was a student council member.

1. Student council.

1. Not a student council member.; I am not on the student council.

1. Was not a student council member.; Wasn't on the student council.

1. Probably the student council.

1. Was not a student council member.; Was not on the student council.

1. Was not a student council member.; Wasn't on the student council.

1. Probably a student council member.; It will likely be the student council.

1. Was not a student council member.; Was not on the student council.

1. If/when [it's] the student council; If [I] were on the student council

1. If/when the student council; Provided the student council exists

1. If/when the student council…; If the student council were to…