A salty diet may increase the risk of stomach cancer ________ 10 percent, South Korean researchers found in a study of more than 2 million people.
It was raining ___ when I woke up last night.
Soon there is enough force to lift the plane ___ the ground.
You had better give ___ smoking
I heard a terrible noise in his room and went to see what it was all ___.
One must ___ speak the truth.