I don't know how old he is.(改为同义句) I have__ __how old he is.
I don't know how old he is.(改为同义句) I have__ __how old he is.
How old is he? I don't know (变为同义句)I don't know ____ ____
I don't know how old he is 同义句转换
How old is he 改为同义句
How old is he?改为同义句
I don't know.How old are you?改为同义句
how old is he?的同义句
How old is he的同义句
写同义句:How old is he?
How old is he (同义句转换)
I don't know her age.How old is she?合并为一句
He is as old as I 的同义句