Uncle Joe and my dad 1. (be) good friends thirty years ago. They 2. (study) in the same class in Primary four. Uncle Joe often 3. (play) with my dad and 4. (share) his things with him. One time, a naughty boy 5. (play) a trick on my dad. He 6. (take) away my dad’s exercise books and 7. (hide) them. Uncle Joe 8. (tell) the teacher about it. The teacher 9. (punish) that boy. My dad 10. (thank) Uncle Joe for that.