【正文】
話 17. 一串鑰匙 18. 失物招領(lǐng) 19. 給我發(fā)送電子郵件 ID card in the school library ask...for... my phone number my school ID card call me a set of keys lost and found me 核心句子 1. , is this your pencil?勞駕,這是你的鉛筆嗎? 2. this dictionary?這本字典怎么樣? 3. your 。 5.— you it?— 你怎樣拼寫它? — WATCH .— WATCH. 。