Surf
Surfed/ Surfed
Eat
Ate /Eaten
Invite
Invited / Invited
Break
Broke / Broken
Do
Did/ Done
Get
Got / Gotten
Enjoy
Enjoyed / Enjoyed
Visit
Visited / Visited
Go
Went/ Gone
Win
Won / Won
Travel
Traveled / Traveled
Take
Took / Taken
Try
Tried / Tried
See
Saw /Seen
Work
Worked / Worked
Want
Wanted / Wanted
Be
Was or were / Been
Lose
Lost / Lost