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