请问这句话对吗?What is spring festival like?若不对那要怎样表达“春节是什么样子的?”呢?

what he is doing?这句话对吗? what car is it 这句话对吗? 求教do you know what name he is请问这句话对吗 是句从句. What fine weather today is这句话对吗? What is your relationship是什么意思,这句话对吗? what is your pen colour?这句话对吗 what an exciting sport it is!这句话对吗 What is there on the desk?这句话对吗? Please tell me what his job is.这句话对吗 What is the doctor have这句话对吗 what a careless boy Robert is!这句话语法对吗 what we should do is to persistence这句话对吗 What do you think he is 这句话对吗 what is his father do 这句话对吗 what this is in English对吗,这句话? 请问这句话对吗?What is spring festival like?若不对那要怎样表达“春节是什么样子的?”呢? what I want to know is where he has gone 请问这句话对吗?觉得不该有个is,what好像也可有可无? 请问how long is forever?这句话对吗?