When everybody _____,the meeting began

When everybody _____,the meeting began Everybody except Bill and Jim there when the meeting began . when everyone was seated the meeting began. He forget when the meeting began.(对when the meeting began提问) Eyeryone except Bill and Jim ( )there when the meeting began Everyone except Bill and Jim__ there when the meeting began. every except Bill and Jim ____there when the meeting began? the meeting began when they finished their work同义 Everyone except Tom and John____there when the meeting began everyone except tom and david ) there when the meeting began When they arrived,the meeting _____(begin) ----When _____ the meeting _____?------I don't konw yet.