Traditionally, college students hold a graduation ceremony to encourage themselves before they _____ on their life journey.
------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.
------The two pairs of shoes are __________ the same colour. ------But they are different __________ colour.
Only __________ one loses freedom __________know its value.