there will be的反意疑问句

there will be的反意疑问句 There will be fewer trees,的反意疑问句是won't there还是will there? There will be fewer trees.的反意疑问句是is there?还是isn't there? there will be 句型怎样改成反意疑问句? There will be less pollution.(改为反意疑问句） There will be fewer trees.______?(反意疑问句） I think there will be a dog!反意疑问句 There will be less rain this year.(改为反意疑问句) There it will be fun的反意疑问句 there be 句型 的反意疑问句为什么 There used to be反意疑问句 It must be there,---?反意疑问句