--- Who knocked at the door?--- I’ve no idea. I just pretended nobody was at home, so I didn’t ask who ______ was.
Do you think the shirt is too tight __________ the shoulders?
—This is ______room I told you before. --I see. Isn’t it _____ bright one?
By the end of last year, another new gymnasium________ in London.
Finally they came into a house,______ there were some flowers.
Great changes in every field _____ in the last ten years.