They will fly to Washington, ______they plan to stay for two or three days.
| A.which | B.where | C.there | D.when | 
 . Naturally, after I told her what to do, my daughter ______ go and do the oppsite!
| A.may | B.can | C.must | D.should | 
. I’ll show you the store ____you may buy all ____you need.
 A that ,that B which, that C where ,which D in which,/
 -------Don’t forget to come to my birthday party tomorrow.
  -------______
| A.I don’t | B.I won’t | C.I can’t | D.I haven’t | 
  Only in this way _____progress in your English.
| A.you make | B.can you make | C.you be able to make | D.will you able to make | 
  ——How time flies! It's already twelve o'clock.
    ——Oh, really? I it at all.
| A.don't realize | B.didn't realize | C.haven't realized | D.hadn't realized |