How is everybody doing?怎么回答

How is everybody doing?怎么回答 How’s everybody doing?怎么回答? How is everybody doing?用last year怎么改写 How's everybody doing?应该怎么解释? how"s everybody doing?just . how is everybody how are you doing怎么回答 how about doing sth?怎么回答 How's everybody doing?Just fine.. How's everybody doing?的汉语 how is everybody doing A`Thank B`That`all right c`just fine how is everything 怎么回答?