wait加ing：waitingI had towaita full hour for the bus .我等公共汽車足足等了一小時。

Waita moment , let me give you a demonstration .先讓我做一下示范。Waita minute, i have a bone to pick with you .且慢，我要和你算帳。Hewaiteda moment and cleared his throat .他等了一會，清了清嗓子。Waitingany longer could be even more dangerous .再等就會更加危險。