He got himself into a difficult situation ________he must make a final decision all by himself.
| A．which | B．what | C．when | D．where |
Such an inspiring speech ________ at the graduation ceremony that every one of us was deeply moved and strongly encouraged.
| A．did he make | B．he made |
| C．had he made | D．he had made |
—The old store enjoys a good reputation in this area.
—Can't agree more. There are very few, ________， complaints about their service.
| A．if any | B．if so |
| C．if anything | D．if ever |
Unless ________ to answer questions, the pupils won't talk in Mrs Smith's class.
| A．asking | B．asked |
| C．being asked | D．having asked |
—Where did you pick up the stamp?
—It was at the post office ________ we worked in the summer vacation.
| A．that | B．where |
| C．which | D．when |
Who ________ that played a trick on the new English teacher?
| A．it was | B．was it |
| C．he was | D．was him |