At one point I made up my mind to talk to Uncle Sam. Then I changed my mind, ______ that he could do nothing to help.
_____ all the inventions have in common is ____ they have succeeded.
One of the orders that we received was that we ______ there on time.
Thank you very much. Without your help, I _______the exams.
We have already placed an order ____ that company _____ the machines.
He is _____ an American as an apple pie.