- 问题详情: IhadagreattimeonmytriptoCanada.Iwentwithtwo46.(teacher)andallmyclassmates.Onmyfavouriteday,wewentonareallylongwalkinthemountains.Wehadtoc47.allourthingsinbagsonourbacks.Itwashardworkbutwedidn’tget48.(bore)becausewechattedalltheway.Wehadarockc...
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