1 . So I would love to see the lack of award recognition for Asian actors be a thing of the past, ________ there was a norm(社会准则)that you couldn’t see faces like ours up there being nominated and being given equal opportunity to play those roles. （用适当的词填空）

2 . It all began in 1877, ________ Thomas Edison made the first recording of a human voice on his invention, the record player.（用适当的词填空）