Cost
Cost
Swim
Swam
Hit
Hit
Go
Went
Eat
Ate
Build
Built
Send
Sent
Get
Got
Tell
Told
Make
Made
Teach
Taught
Fly
Flew
Shut
Shut
Learn
Learnt
Run
Ran
Write
Wrote
Find
Found
Have
Had
Win
Won
Ride
Rode
Leave
Left
Hold
Held
Know
Knew
Catch
Caught
Forget
Forgot
See
Saw
Think
Thought
Say
Said
Keep
Kept
Understand
Understood
Grow
Grew
Break
Broke
Be
Was/Were
Buy
Bought
Throw
Threw
Sleep
Slept
Begin
Began
Ring
Rang
Take
Took
Sing
Sang
Meet
Met
Stand
Stood
Fall
Fell
Sit
Sat
Bring
Brought
Wear
Wore
Come
Came
Cut
Cut
Pay
Paid
Steal
Stole
Lose
Lost
Do
Did
Put
Put
Drink
Drank
Sell
Sold
Choose
Chose
Give
Gave
Drive
Drove
Hear
Heard
Can
Could
Read
Read