附录常考规则动词与不规则动词的形式Ⅰ
补全常考动词的第三人称单数与现在分词原形第三人称单数现在分词beisbeinghavehashavingcatchcatchescatchingstudystudiesstudyingcarrycarriescarryingdestroydestroysdestroyingflyfliesflyingwatchwatcheswatchingfixfixesfixingfinishfinishesfinishingtietiestyinglielieslyingdiediesdyingstopstopsstoppingsetsetssettingforgetforgetsforgettingbeginbeginsbeginningreferrefersreferringpreferpreferspreferringofferoffersofferingeateatseatingcostcostscostingopenopensopeningmakemakesmakingintroduceintroducesintroducingwritewriteswritingloseloseslosingtraveltravelstravel(l)ingcontrolcontrolscontrol(l)ingⅡ
补全不规则动词的过去式与过去分词一、AAA型原形过去式过去分词broadcastbroadcastbroadcastburstburstburstcastcastcastcostcostcostcutcutcuthithithithurthurthurtletletletputputputreadreadreadsetsetsetshutshutshutsplitsplitsplitspreadspreadspreadupsetupsetup