This is my ... — 英语情景题
题目
情景对话：新学期，Sam向Lily介绍自己的文具。读对话，选择合适的句子或单词补全空位。
备选：pen / ruler
Sam: Hello, Lily!
Lily: Hi, Sam!
Sam: This is my (1)________. I can write with it.（我能用它写字）
Lily: It is nice! What's this?
Sam: This is my (2)________. I can draw lines with it.（我能用它画直线）
Lily: Great!