根据句意及汉语提示，补全单词

1. The flight landed at the airport            (安全地).

2. When he saw the accident, he ran to see it            (立即).

3. Was the girl            (咬) by the dog?

4. My car             (出故障) half the way.

5. I went to the Smith's             (诊所), but he wasn't in.

代理收付业务属于银行的中间业务，是指银行利用自身的清算功能和结算网络，接受客户的委托，代理客户办理约定款项的收付业务。主要包括（）.

A.代发工资

B.代收通信费

C.代理税款

D.代理保险