________ was known to them that the boss had broken his promise ________ he would give them a rise.

He has no idea _________ she left without a word.

She had golden hair when she was a child, but_________ she got older and older, her hair went darker and darker.   

His friends ignored his advice, ______ they knew it to be helpful.

I think, though I could be mistaken, ______ she liked me.