Listen to the tape then answer this question: Whose shirt is white?
| TEACHER: | Whose shirt is that? 那是谁的衬衫？ Is this your shirt, Dave? 戴夫，这是你的衬衫吗？ |
| DAVE: | No. Sir. 不，先生。 It's not my shirt. 这不是我的衬衫。 This is my shirt. 这是我的衬衫。 My shirt's blue. 我的衬衫是蓝色的。 |
| TEACHER: | Is this shirt Tim's? 这件衬衫是蒂姆的吗？ |
| DAVE: | Perhaps it is, sir. 也许是，先生。 Tim's shirt's white. 蒂姆的衬衫是白色的。 |
| TEACHER: | Tim! 蒂姆！ |
| TIM: | Yes, sir? 什么事，先生？ |
| TEACHER: | Is this your shirt? 这是你的衬衫吗？ |
| TIM: | Yes, sir. 是的，先生。 |
| TEACHER: | Here you are. 给你。 Catch! 接着！ |
| TIM: | Thank you, sir. 谢谢您，先生。 |