常用动词的过去式、过去分词
（1）原形、过去式、过去分词相同（AAA式）
cost（花费）--cost--cost cut（切）--cut--cut
hurt（伤害）—hurt—hurt hit（打）—hit—hit
Put（放）—put—put let（让）—let—let
t—t—t read—read—read
（2）过去式、过去分词相同（ＡＢＢ式）
buy—bought—bought think—thought—thought
bring—brought—brought catch—caught—caught
teach—taught—taught feel—felt—felt
keep—kept—kept sleep—slept—slept
spell—spelt—spelt smell—smelt—smelt
leave—left—left nd—nt—nt
build—built—built spend—spent—spent
mean—meant—meant lo—lost—lost
make—made—made have—果酱怎么做had—had
meet---met—met feed—fed—fed
say—said—said lay—laid—laid
pay—paid—paid tell—told—told
ll—sold—sold dig—dug—dug
get—got—got sit—sat—sat
hold—held—held hear—heard—heard
stand—stood—stood understand—understood—understood
find—found—found
（3）原形、过去式、过去分词都不相同（ＡＢＣ式）
begin—began—begun drink—drank—drunk
ring—rang—rung sing—sang—sung
swim—swam—swum blow—blew—天秤座怎么读blown
fly—flew—flown know—knew—known
throw—threw—thrown draw—drew—drown
grow—grew—grown show—showed—shown
break—broke—broken speak—spoke—spoken
freeze—froze—frozen choo—cho—chon
fall—fell—fallen forget—forgot折兔子最简单的方法—forgotten
wear—wore—worn wake—woke—woken
take—took—taken eat—ate—eaten
steal—stole—stolen ride—rode—ridden
drive—drove—driven write—wrote—written
give马氏躯干腿长指数—gave—given do—did—done
go—went—gone e—saw—豆蔻年华的意思en
lie—lay—lain
(4)原形与过去式相同。（ABA式）
come—came—come become—became—become
run—大好人ran—run
（5）原形与过去式相同 beat—beat--beaten
常用动词的过去式、过去分词
（1）原形、过去式、过去分词相同（AAA式）
cost（花费） cut（切）
胃不好吃什么养胃hurt（伤害） hit（打）
小花猫简笔画Put（放） let（让）
t read
（2）过去式、过去分词相同（ＡＢＢ式）
buy think
bring catch
teach feel
keep sleep
spell smell
leave nd
build spend
mean lo
make have
meet feed
say lay
pay tell
ll dig
get sit
hold hear
stand understand
find—found—found
（3）原形、过去式、过去分词都不相同（ＡＢＣ式）
begin drink
ring sing
swim blow
fly know
throw draw
grow show
break speak
freeze choo
fall forget
wear wake
take eat
steal ride
drive write
give do
go e
lie
(4)原形与过去式相同。（ABA式）
come become
run
（5）原形与过去式相同 beat
