⑴pen A. 铅笔
⑵pencil B. 礼物
⑶cake C. 生日
⑷this D. 钢笔
⑸present E. 蛋糕
⑹birthday F. 这个
— It's a dog.
— I'm twelve.
— Nine.
— It's a pen.
— Thank you.
— I'm five.