b) What are the past forms of the verbs below? Which are regular (R) and irregular (/)? See the list of irregular verbs at the end of the book. 1 see 2 go 3 read 4 make 5 take 6 write 7 send 8 buy 9 work 10 play 11 find 12 think 13 have 14 get

Here are the past forms of the verbs, marked as Regular (R) or Irregular (I): 1. see - saw (I) 2. go - went (I) 3. read - read (I) (pronunciation changes, but spelling stays the same) 4. make - made (I) 5. take - took (I) 6. write - wrote (I) 7. send - sent (I) 8. buy - bought (I) 9. work - worked (R) 10. play - played (R) 11. find - found (I) 12. think - thought (I) 13. have - had (I) 14. get - got (I) Detailed Explanation for Students In English, we form the past tense in two main ways: by adding '-ed' to the base form of the verb (regular verbs) or by changing the spelling of the verb in an irregular way (irregular verbs). 1. See - Saw (I): The past tense of 'see' is 'saw'. This is an irregular verb. 2. Go - Went (I): The past tense of 'go' is 'went'. This is irregular. 3. Read - Read (I): The past tense of 'read' is 'read'. Although the spelling remains the same, the pronunciation changes (present: /riːd/, past: /rɛd/). This is irregular. 4. Make - Made (I): 'Make' becomes 'made' in the past tense. Irregular. 5. Take - Took (I): The past tense of 'take' is 'took'. Irregular. 6. Write - Wrote (I): 'Write' becomes 'wrote' in the past tense. Irregular. 7. Send - Sent (I): The past tense of 'send' is 'sent'. Irregular. 8. Buy - Bought (I): 'Buy' becomes 'bought' in the past tense. Irregular. 9. Work - Worked (R): The past tense of 'work' is 'worked'. This is a regular verb, where we add '-ed'. 10. Play - Played (R): The past tense of 'play' is 'played'. Regular. 11. Find - Found (I): 'Find' becomes 'found' in the past tense. Irregular. 12. Think - Thought (I): The past tense of 'think' is 'thought'. Irregular. 13. Have - Had (I): 'Have' becomes 'had' in the past tense. Irregular. 14. Get - Got (I): The past tense of 'get' is 'got'. Irregular.