—Why did you go to the wrong office?—Well, I forgot which room I was __________ to go to.
________ fire,all exits must be kept clear.
I wanted to catch_____early train,but couldn’t get_____ride to the station.
—Could you turn the TV down a little bit?—_______.Is it disturbing you?
He didn’t make_____clear when and where the meeting would be held.
We shouldn’t spend our money testing so many people,most of _______ are healthy.