Mary is 15years old .Peter is also 15 years old.

Mary is 15years old .Peter is also 15 years old. Mary is thirteen years old.Peter is twelve years old.(合并成一个句 Mary is 8 years old.Kate is also 8 years old.(合并成一句） lin ping is ten years old and Mary is also ten years old Mary is 8 years old.Kate is also 8 years old.合并成一句 问：Peter is a boy.he is 15 years old. Lily is 15 years old.Mary is 15 years old too.合并0w0 tom is 15 years old.Bill is 11 years old mary is thirteen years old,and ben is also thirteen years ol Mary is six years old(对six years old提问 peter is eight years old 全文翻译 Peter is twelve years old 同义句