The girl spent as much time as she ____ her lessons.
| A．could going over | B．could go over |
| C．went them over | D．went over |
—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 |
Where do you think ________ we can buy that bestseller?
| A．it is that | B．is it that |
| C．that | D．it |