By the time she_____体操比赛上 at the New York Good Will Games, she_________ a dedicated junior gymnast for eleven years.
A.competed , have been | B.competes, had been |
C.will compete, has been | D.competed , had been |
I talked for a long time , and in the end I ____ make her believe me .
A.could | B.can | C.must | D.was able to |
. How ____ you be so careless ?
A.can | B.will | C.would | D.may |
. — I sent him the dictionary by mail this morning .
—You ____ that; he''s coming tomorrow afternoon .
A.needn''t have done | B.didn''t have to | C.needn''t do | D.mustn''t do |
In three months he ____ speak good English .
A.can | B.can be able to | C.will be able to | D.may be |
The door ____ lock .
A.can''t | B.may not | C.won''t | D.mustn''t |