He was about to tell me the secret _______ someone patted him on the shoulder.
I wish to thank Professor Smith, without______ help I would never have got this far.
She brought with her three friends, none of_________ I had ever met before.
Many children, _________ parents are away working in big cities, are taken good care of in the village.
You’d better not leave the medicine_______ kids can reach it easily.
My uncle and aunt live on a farm, ______ they raise fifty head of cattle.