how old is he?等于什么what is 什么?

how old is he?等于什么what is 什么? How old is he how old在句中做什么成分啊?how old相当于形容词么？ (How old is he/she? How old is he/she? how old is he?he is nine.中文how old is he?he is nine.中文翻译. How old is Mike?等于什么 （） （） Mike`s () how old is she/he?怎么回答? How'old-is·-He/she? how old is he答句 how old is he?复数是什么 How old is he?改为同义句 写同义句:How old is he? How old is he的同义句 How old is he 改为同义句 how old is he?的同义句 how old is your grandfather?he is ____ ninety中间填什么? Lily is four years old.Her elder sister kitty is three times as old as Lily.How old will Lily be wh How old is Jack?I think_____(he is)12.填空