To be honest, you can hardly imagine the difficulty that I had _______ the money for buying a car.
Such an inspiring speech ________ at the graduation ceremony that every one of us was deeply moved and strongly encouraged.
—The old store enjoys a good reputation in this area. —Can't agree more. There are very few, ________, complaints about their service.
Unless ________ to answer questions, the pupils won't talk in Mrs Smith's class.
—Where did you pick up the stamp? —It was at the post office ________ we worked in the summer vacation.
Who ________ that played a trick on the new English teacher?