carnation,tree,flower,grass四个单词那个不同类请快速回答我的问题

carnation,tree,flower,grass四个单词那个不同类请快速回答我的问题 rose 和carnation是不是可数名词? tree 按要求写出下列各句There are some buses near the hill.改为单数There are some apple on the tree.改为一般疑问句There are some oranges in the glass.改为否定句Is there a baby in the room?改为复数There are many (beautiful flowe AH Ihave a good（ ）A .Carnation B.ideas C.letters this kind of flower is called carnation康乃馨是补语,那主谓宾是什么 tree day,tree ear,family tree What is the city flower of zhangzhou?( )A.Tulip B.carnation C.Rose D.Narcissus应该填什么? 英语单词儿歌,急需!如(1) carnation ：car car car, tion tion tion, carnation,car for carnation for my mum(2)business“一条蛇和一条鹅坐在公共汽车上谈公事(P.S：蛇,鹅,公车的英文单词组合成business）文本，格式 tree planting family tree tree造句 family tree, Giving Tree bird,tree, tree是什么意思 tree是什么意思. tree是什么意思!