My sister _____ as a secretary in her company for three years and now she _____ to the manager of the sales department.
He hesitated for a moment before kicking the ball, otherwise he ______ a goal.
--- Why is Jenny still standing there? It’s so cold.—She _____ for someone.
His homework______, but it _____.
—I didn’t see her yesterday.—Of course, you _____, because she had gone to a trip.
—You know that you were driving at 100 kilometers per hour, don’t you?—No, officer, I _____ have been. This car can’t do more than 80.