—Who knocked at the door?
—I’ve no idea. I just pretended nobody was at home, so I didn’t ask who ____ was.
| A．he | B．that | C．she | D．it |
（年北京市西城区高三5月二模试题）23. It’s been discovered in the study ______ people are more relieved after forgiving others.
| A．that | B．what | C．which | D．whose |
The last time we had great fun was _____ we were visiting the Water Park.
| A．where | B．how | C．when | D．why |
（年安徽省合肥市高三第三次教学质量检测）31. What the whole nation cares about most at present is ______ the rescue teams could find the missing plane.
| A．that | B．if | C．why | D．whether |
（届江西省重点中学盟校高三第二次联考英语试卷）26. The new movie promises to be one of the biggest money-makers ______________.
| A．in no time | B．at the same time | C．of all time | D．from time to time |
（重庆一中高三下第三次月考）11. Please remain quiet in this area while the board meeting is _____.
| A.in |
progress B. in public |
C. in sight |
D. in advance |