－Hasn’t Zhao Wei finished filming the movie So Young?－YesShe ______ on it for more than half a year

together with her parents, were into the deepforest in ______ search of rare plants when ______ three were exposed to a bigbear.

That hero who died in the war was so brave that he never _____ to the enemies until death.

I’m _________ the blackboard, but I can’t ________ the words on it.

___ is known to us all that 2012 Olympic Games will take place in Britain. [ ]