32. She learnt both business and history, but she knows _____ of them well, though she can speak on _____ subjects in general.
. He was _________down for several days after he heard the bad news .
. . Many applicants stood outside the manager’s office, nervously waiting ______ for the job.
. Only through ______ talks can we build trust and only through cooperation can we create _______ win-win economic situation.
. . I thought she had retired, but ________ she hasn’t.
. --- I suggest we set up an out-of-class club. --- Great! That’s exactly what I ______.