is am — was 

are—were 

do—did 

have has—had 

go—went 

meet—met 

come—came 

take—took 

steal—stole 

eat—ate 

fly—flew 

run—ran 

see—saw 

say—said 

make—made 

find—found 

stand—stood 

 

sit—sat
sing—sang 
drink—drank 
give—gave 
ring—rang
swim—swam 

write—wrote 
ride—rode 
drive—drove 

 

draw—drew 
grow—grew
know—knew 

get—got
forget—forgot 

sweep—swept 
keep—kept 
sleep—slept 

 

speak—spoke
break—broke