----I’ve looked everywhere, but I haven’t found any black ink.----Then, I’m afraid there is ________left.
I will ask her for the book now, for she ____ plenty of time to read since I lent it to her.
She _____ when I go to see her.
_____ that dress when he first saw you in the street?
He _____ English for ten years by the time he takes the examination.
I knew I could not finish the homework _____.