what is it和what it is同样吗?或者说哪个说法正确···

what car is it?what car it is?哪个正确? What a good news it is!和What good news it is!哪个正确? i wonder what it is和 i wonder what is it哪个正确 what It is 和 what is It 一样吗 what make is it 为什么不能说成it is what make 或者是it is make What time is it 还有哪几种说法? What time is it 换种说法 what is it和 what it is的区别 what is it?和what it is?有什么区别 what is it…和what it is…区别 关于what it is和what is it的用法 what is it 和 what it is 有何区别