Oh, yes, it is.
哦，对，是我的杯子。
初一英语课文 Unit 7 Is this your pencial-box

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What's your name?
你叫什么名字？
I think he's Mr. Zhang.
我想他是张先生吧。
Where is Lucy's bag?
露茜的书包呢？
It's twelve fifty-five.
十二点五十五了。
Oh, thank you.
谢谢！
No, thanks. I think I'd like a bottle of orange. What about you?
不，谢谢，我想来瓶橙汁。你呢？