Try not to be absent from class again for the rest of the term. You _____ too many classes. You _____ two classes just last week.
I didn’t mean to break your vase—it was just ______.
He was breathing ______ after the relay race.
People are concerned about the quality of the air they ______.
She walked home by herself, ______ she knew that it was dangerous.
—Let's go Dutch for this supper, OK? —No,________this time, as a reward for all your help.