Practice worksheet for identifying and writing regular and irregular past tense verbs.

Looking at the worksheet, I need to identify which verbs are irregular and provide their correct past tense forms.

Let me go through each verb one by one:

1. bring → irregular → brought
2. call → regular → called
3. sell → irregular → sold
4. swim → irregular → swam
5. create → regular → created
6. sleep → irregular → slept
7. stretch → regular → stretched
8. come → irregular → came
9. serve → regular → served
10. show → irregular → showed (note: "showed" is actually regular, but some consider it irregular - let me check standard classification. Actually, "show" is regular: show-showed-showed)
11. teach → irregular → taught
12. carry → regular → carried
13. ore → This appears to be a typo. Should be "are" → irregular → were
14. visit → regular → visited
15. grow → irregular → grew
16. sit → irregular → sat
17. wish → regular → wished
18. watch → regular → watched
19. run → irregular → ran
20. learn → can be both: learned (regular) or learnt (irregular). In American English, usually "learned"
21. fill → regular → filled
22. eat → irregular → ate
23. drive → irregular → drove
24. dance → regular → danced

Wait, let me reconsider #10 "show". Actually, "show" is generally considered regular: show-showed-showed. But some sources might list it differently. Let me stick with standard classification.

Also #13 says "ore" - this must be a typo for "are", which is irregular.

Let me finalize the irregular verbs from this list:
1. bring - brought
3. sell - sold
4. swim - swam
6. sleep - slept
8. come - came
10. show - showed (actually regular, so should NOT be circled)
11. teach - taught
13. are - were (assuming typo)
15. grow - grew
16. sit - sat
19. run - ran
20. learn - learned/learnt (can be either)
22. eat - ate
23. drive - drove

Actually, let me be more careful. The instruction says to circle the irregular verbs. So I need to identify which ones are truly irregular:

True irregular verbs from the list:
1. bring
3. sell
4. swim
6. sleep
8. come
11. teach
13. are (if it's "are")
15. grow
16. sit
19. run
20. learn (sometimes)
22. eat
23. drive

Regular verbs:
2. call
5. create
7. stretch
9. serve
10. show
12. carry
14. visit
17. wish
18. watch
21. fill
24. dance

Final Answer:
The irregular verbs are: 1. bring, 3. sell, 4. swim, 6. sleep, 8. come, 11. teach, 13. are, 15. grow, 16. sit, 19. run, 20. learn, 22. eat, 23. drive

Their past tense forms are:
1. brought
3. sold
4. swam
6. slept
8. came
11. taught
13. were
15. grew
16. sat
19. ran
20. learned/learnt
22. ate
23. drove