3. fill in the correct forms of past simple or past continuous. one day i (1.play) was playing football with some friends, when i (2.see) boys on a bridge nearby. they (3. (4. i (5.wonder) what they (6.do) i (7. they (8. puppy in the air. when the boys (9. they (10. puppy over the bridge and it (11. the river. they (12. laughing. i (13. the wall, (14. to the river and (15. the water. i (16. puppy and (17.swim) back to the safety. my friends, who (18. the bridge,(19. i was a hero. please

One day I  was playing football with some friends, when I saw four boys on a bridge nearby. They were laughing and shouting and I wondered what they were doing.Then I noticed that they were waving a puppy in the air. When the boys saw me they threw the puppy over the bridge and it fell into the river. They ran off laughing. I jumped over the wall, ran down to the river and leapt into the water. I grabbed the puppy and swam back to the safety. My friends, who were standing on the bridge,were clapping. I was a hero.