go 、are、watch的过去式 library、man、light的复数形式

问题描述:

go 、are、watch的过去式 library、man、light的复数形式

go ——went;are——were watch——watched
libraries men lights

go=went
are=were
watch=watched
library=libraries
man=men
light=lights

go__went are__were wacth__wacthed
library__libraries man__men light__lights