问题 补全对话，情景问答 根据图片提示补全对话。A. It's a pencil.B. Goodbye.C. Hello!D. What's your name?1. — ________________________— My name is Sarah.2. — Hello!— ________________________3. — Goodbye! — ________________________4. — What's this?— ________________________ 答案 1. D 2. C 3. B 4. A
