—The poor weather was _________ responsible for the crash.—I’m with you on that. Carelessness was also to blame. 

Joe worked so hard that ________ he made himself ill.

 I thought she was African, but ______ she’s Spanish.

I think the talk given by the old scientist is ______ worth ______.

------So you gave her your phone?------_____, she said she’d return it to me when she could afford her own.