新版6A动词过去式一览表
am/is-was are-were build-built begin-began blow-blew buy-boughtbring-brought catch-caught cost-costcome-came cut-cutcan-coulddo(does)-did drink-drank draw-drewdrive-droveeat-ate feel-feltfind-foundfly-flewforget-forgotget-gotgo-wentgive-gavegrow-grewhave-hadhear-heardhurt-hurtkeep-keptknow-knewleave-leftlet-letlose-lostlie-laymake-mademeet-metput-putread-readride-rodering-rangrun-ransay-saidsee-sawsell-soldshow-showedsing-singsit-satsleep-sleptspeak-spokestand-stoodsteal-stoleswim-swamtake-tookteach-taughttell-toldthink-thoughtunderstand-understoodwear-worewin-wonwrite-wrote