In1991，whilet11eeconomiesofindustrializedcountriesmetaneconomic_____，theeconomiesofdevelopingcountriesweregrowingveryfast．
A、revivaAfterhisuncledied，theyoungman_____thebeautifulestatewithwhichhechangedfromapoormantoawealthynoble．
Johnsaysthathispresentjobdoesnotprovidehimwithenough______forhisorganizingability.
Itisestimatedthat，currently,about50，000speciesbecome_____everyyear．
Inordertolivethekindoflifewewantandtobethepersonwewanttobe，wehavetodomorethanjust________withevents．
TheopportunitytoexploreandplayandtheencouragementtodosoCan________theperformanceofmanychildren．
