After waiting for seemed to be a century , a doctor came out from the operation room and informed us everything was OK. A which B what C it D that
John hadn't been able to stop smoking suddenly; he had to control his smoking desire __________.
She will have to find some other work, for she can't __________ this loud noise any more.
-Do you think I should join the singing group, Anna? -__________ If I were in your shoes, I certainly would.
On the third floor there are two rooms,__________ is used as a meeting room.
On a __________ morning the little match girl was found __________ at the corner of the street.