问题
补全对话，情景问答
| 从方框中选择正确的句子或单词补全对话，将其序号填在横线上。 | |
| A: School is over. 1. B: OK. A: 2. B: It's 4:50. A: 3. Let's play ping-pong. C: Go home, kids. It's 6:00. It's time for 4. B: Oh! 5.
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答案
1. C 2. E 3. D 4. B 5. A