邮局正在派送包裹到全国各地。

The post office is ___dispatching parcels to all parts of the country.

经理迅速处理了客户投诉。

The manager finished ___dispatching the customer complaints promptly.

兽医不得不对这只重伤的狗实施安乐死。

The vet had to ___dispatch the severely injured dog to end its suffering.