Energy is ____ makes one work.
------Did you go to the show last night?------ Yeah. Every boy and every girl in the area ____ invited.
------ May I smoke here?------ If you____, that's the smoking section over there.
------How do you find James Cameron's 3D version of Titanic? ------Fantastic! It can't be _______ and has brought us a wonderful experience.
------I didn't know this was a one-way street in Dalian, officer.------_______
The reason__________ their failure you know is__________ they didn't get fully prepared for the experiment.