watch的过去式run的过去式

watch是动词,意思是看,观察。watch的过去式是watched。例如:We watched a movie yesterday.昨天我们去看了电影。watch还可以做名词,意思是手表,复数是watches.

run也是动词,是跑步,运营的意思,过去式是ran,例如:She ran back into her house.她跑回屋。