We _______ last night, but we went to the concert instead.A should have studied B. might study C. must have studied D. would study
Watching TV is_______a kind of relaxation , and it also___________our knowledge.
I have some doubt ____ his words, but _______ is no doubt that he has passed the exam.
We have every reason to believe that ______ 2012 London Olympic Games will be ______ success.
Every man in this country has the right to live where he wants to, ____ the color of his skin.
The flowers were so beautiful that they ______ in no time.