(2011·四川高考)______an important role in a new movie, Andy has got a chance to become famous.

 I never know how colorful my life would be until I ____ my first college teacher last term.

_____ creatively，we must be able to look afresh at what we normally take for granted.

—I’m considering     to Qingdao by air for my holiday.—Why not try     by ship for a change?

Chinese GDP has been growing steadily year by year, _________ second in the world now.