Is this the school ____ we visited three years ago?
After ______ seemed an endless wait, it was her turn to enter the personnel manager's office.
As soon as the manager entered his office, he began to_____the telephone book on his desk.
----Don’t look down upon Bob. He has his own advantage.--- Oh, yes. _______ others are weak, he is strong.
Yesterday, Jane walked away from the discussion. Otherwise, she ______something she would regret later.
----Would you mind if I turned off the air conditioner?----______. It makes no difference to me.