He is nice. 改成特殊疑问句应当是 What is he like?What is he? 他是干什么工作的？What is he like? 他这人怎么样？问外表长相、性格特点方面。How is he? 他身体怎么样？
Look at that new student,what is he like?看那位新学生，他看起来怎么样？
What is he like?
