we will watering the flowers tomorrow?为什么句子中“watering”要加“ing”?而不是原型?

we will watering the flowers tomorrow?为什么句子中“watering”要加“ing”?而不是原型? You ( ) watering the flowers. Mary:What are you doing in the garden,John?John:I’m watering the flowers.My motherJohn:I’m watering the flowers.My mother says we must water the flowers every day,or they will die.(死)Mary:But it’s raining now.John:Oh,it doesn’t matter.Mary, The flowers will die unless___every day.A watered B watering C water D to water The flowers need watering or they will die.（改为同义句） We`re going to help water the trees.为什么填water?to watering we are watering the flowers .是一般进行时,帮忙答题,要答案 we are watering the flower.we don't have had any rain for two months.(改为compound sentence) The flowers need watering.请问need waThe flowers need watering.请问need watering是什么用法 The grass will grow more quickly ( )regularly.A if watering B if to water C watered D if watered 英语翻译1：People speak English as their second language.2：We should plant work trees to make our city greener.3：I have finished my work.4：The boy is watering flower.5：We will put off the meeting if it rains. Mary is(watering the flower).划线提问 Im watering the flowers改成一般疑问句 she is watering the flower?flowers? I saw she was watering the flowers I am watering the flowers的翻译 Mei ling is watering the tree. We’re going to help ——the trees.A.watered B.watering C.to watering D.Water是选B还是D,看了各种说法,求正解,