I haven't seen ________ of her films, but judging from the one I have seen recently I think she's a promising actress.

The manager believes prices will not rise by more than ________ four percent.

—Which of the three optional courses did you like best，Joe?
—To tell you the truth，I didn't like ________ of them.

(2013·重庆，31)Recycling is one way to protect the environment，reusing is ________.

(2013·新课标Ⅱ，14)It's an either—or situation—we can buy a new car this year or we can go on holiday but we can't do ________.

---Going to the Anne’s wedding to be held this weekend?
---       . I’ll be free then.

Economic growth in the world remains weak throughout 2013 and it is hoped that it will___gradually in 2014.

Organized volunteering and work experience has long been ___vital companion to___ university degree courses.

--- Did Tony win the game?
--- No. Staying up late made him at his worst _____ physical situation.

Born into a family with three brothers，David was ________ to value the sense of sharing.