James has just arrived, but I didn’t know he ________ until yesterday.
I must go there earlier. John has suggested that I _____an hour before the discussion begins.
The professor gave orders that the test ____before 5:30.
____, I got better and returned to work.
The gasoline . Let’s fill the car up at the next gas station.
____ is our belief that improvements in health care will lead to a stronger, more prosperous economy.