根据句意及首字母提示完成单词。

1. Lucy's father is a d______. He works in a hospital.

2. John works in a bank. He is a bank c______.

3. Kate is a shop a______. She works very hard.

4. I am a r______. I work at a TV station.

5. Please don't play with fire. It's d______.

在SAE架构中，与eNB连接的控制面实体叫（），用户面实体叫（）。