People must be encouraged in their efforts and they should pride themselves on saving

Old people must be spoken to p___. The people must be taught and water must be found翻译 The people must be ______ an water must be found.A.taughtB.takenC.spentD.come Old people must be spoken to politely .为什么有to? Old people must be taken good care of by us Old people must be spoken to p___.为什么用politely Old people must be spoken to ______.(礼貌) there must be many people dancing 变反意疑问句 there must be many people dancing 变反意疑问句 there must be many people dancing 变反意疑问句? life must be for contented people,怎么翻译, You must be king to other people.怎样改为祈使句 People must be really t____to you for your work 连词成句器 of there people be hundreds must many people are crowding around there must be something________[usually] must be must the old people be spoken to polity 为什么用 be spoken to 求翻译to be the teacher of the people,one must first be their pupil