Thedestructionofthetwintowers_________shockandangerthroughouttheworld．

In order to live the kind of life we want and to be the person we want to be ，we have to do more than just ________with events ．

In1991，whilet11eeconomiesofindustrializedcountriesmetaneconomic_____，theeconomiesofdevelopingcountriesweregrowingveryfast．

Successfullearningisnota(n)________activitybutconsistsoffourdistinctstagesinaspecificorder

About 20 of the passengers who were injured in a plane crash are said to be in_____condition ．