NexttimeI__________there,I’llaskthemaboutit.
必要的;基本的adj.要素,要点n.e_______________
__________werenaturallyamusicalfamily.
Allcitizensinthisnationare__________tothelaw.
翻译:databaseintegration
__________someofthesuggestionsproveofvaluetoyouaswell?