"Give this plant a lot of water once a day."的否定句是什么?

water plant give this litter a day happen once what a will怎么连词成句 this plant a little a day give water once.这些词怎么连词成句? Give this plant a lot of water once a day.(否定句) Give this plant a lot of water once a day.的否定句是什么? Give this plant a lof of water once a day d的否定句是什么? 连词成句this,plant,a little,aday,give,water,once we should give this plant a lot of water.写出祈使句 l’m going to plant flower seeds this afternoon.plant flower seeds 提问 l'm going to plant trees this morning .划线提问/划线plant trees This plant needs a lot of light.(一般疑问句) plant a This plant needs( )water ____ plant is this? it is a kind of plant!itis what we want to give you!什么意思 l'll give her this message（同义句）l'll _____ this message________her I _________________ (give) a concert this evening! yangling____(give)a concert this evening This letter is for Rose. OK._____it to her.A.i give B.l'll give C.I'm going to give已经知道答案了,但是为什么选a和c都是不对的.求详细解释.