—Did you look up the time of trains to Shanghai?—Yes，the early train is ________ to leave at 5：30 am.

--- What do you think of the movie Avatar？--- Interesting. It is _______ again.

Here _____. This is our classroom.

 The great use of school education is not so much to teach you things ___ to teach you the art of learning.  

It was five hours _____ the French climber reached the top of the world’s tallest building.