21、He kept a little notebook, in which         the names and addresses of his friends.  

     A. was written         B. were written      C. wrote             D. writing

20、 Put the hooks back         they belong after you have finished them.  

     A. where             B. to where         C. to which         D. to the place

19、 In the office, we are required to sit still, keep our eyes on our own work，      to anyone.  

       A. instead of speaking                      B. rather than speak

       C. but would not speak                     D. and not to speak

18、Jane, __ I' ve shared just everything since the first day of kindergarten, spent the weekend with me last month.  

      A. who              B. for whom        C. with whom       D. that

17、We __ to paint the house at dawn but finished only the front part till dusk.  

      A. set out              B. set off            C. set about         D. set aside

16、He is       a stranger to me though we have met twiee before.

      A. primarily          B. virtually         C. reasonably       D. impatiently

15、 I called Mary many times yesterday evening, but I couldn' t get through. Her brother        on the phone all the time!  

      A. has been talking    B. has talked        C. talked           D. was talking

14、 He has been        to general manager because of his excellent work in the company.  

      A. promoted          B. produced         C. proposed         D. programmed

13、-- Daddy, would you buy me an MP4 player if I do well in the final exam?

-- I         , I promise.   

      A. would            B. shall            C. will            D. can

12、I have no idea of what is in fashion nowadays, so my choice might be quite ____  

     A. abundant           B. arbitrary          C. ambitious         D. aggressive