弟二部分悦实VI.56~58 DCA 59~62 CABC 63~65 BBD 66~69 CDCB 70~72 BCB73.The neck.74.Through two holes in the bottom of "the cup"./Through two holes at the end of the trunk.75.strong第四部分写IX.76.wood 77.research 78.caused 79.objects 80.ancientX.One possible version:Hello everyong.Today I will tell you a story.A man from the State of Chu was crossing the river in the boat.Suddenly his sword fell into the water becausehe was not careful.Then he made a mark on the boat right away.When the boat stopped,he jumped into the waterto look for his sword from the mark he made on the boat.We all know that the boat moved but the sword did not.I think it is very stupid of him to look for his sword in this way.When doing things,we need to think more.When things change,we also need to make changes,too.