a naughty boy peter is eight years old.he is

问：Peter is a boy.he is 15 years old. jim is a boy .he is eight years old .. 合并成一句 jim is 三根线 boy 英语翻译Jack is a boy.He is eight years old.(合并句子)Jack is ( ) ( 英语翻译Tom is eight years old and he is a very funny boy He stu 英语翻译Peter is eight and a half years old,and he goes to a sch sam is a little boy and he is only eight years old的意思 MY cousin is a boy.HE is eight years old.合并为一句 jim is a boy .he is eight years old ..合并成一句 peter is eight years old 全文翻译 He is a sixteen-years-old boy he knows a lot () he is only eight years old 英语翻译求翻译,Peter is thirteen years old .He is in Grade Eight th