wait如何加ing

wait加ing：waiting

I had to wait&nbspa full hour for the bus .我等公共汽車足足等了一小時。

Wait a moment ， let me give you a demonstration .先讓我做一下示範。

Wait a minute， i have a bone to pick with you .且慢，我要和你算帳。

He waited a moment and cleared his throat .他等了一會，清了清嗓子。

Waiting any longer could be even more dangerous .再等就會更加危險。