. I just don't understand_____________ that prevents so many Americans from being as happy as one might expect.
—It shouldn’t take long to clean up after the party if we all volunteer to help. —That’s right. ________.
The building the windows are bright at night is our school library.
It was not until dark _____ he found _____ he thought was the correct way to solve the problem.
_________ this is the biggest mistake we have made.
It i s the second time that the poor area_______.