15. Eric: Isn’t this your pencil box? Peter:__________(A)Yes, this is your pencil box. (B)Yes, it is
問題詳情
15. Eric: Isn’t this your pencil box? Peter:__________ (A)Yes, this is your pencil box. (B)Yes, it is her pencil box. (C)Yes, it’s my pencil box. (D)No, it is not his pencil box.