问：Peter is a boy.he is 15 years old.

问：Peter is a boy.he is 15 years old. He is a sixteen-years-old boy Tommy is a boy.He is 8 years old. he is a 6-year-old boy.可以说he is a 6 years old boy吗 jim is a boy .he is eight years old .. 合并成一句 jim is 三根线 boy 阅读选择：Bob is a Brirtish boy.He is eleven years old.Now he is He is a 16-year-old boy He is a 16 years old boy这两句哪一句对啊、 He is fourteen years old同义句He is () () boy 英语翻译A Clever BoyTony is a clever boy.He is nine years old.He a boy is fourteen years old 英语翻译Jack is a boy.He is eight years old.(合并句子)Jack is ( ) ( 单项选择Jim is a very clever boy.He is three years old but he le