1. I haven't heard him since August -> The last time..... 2. I haven't seen her for a long time -> I didn't ............ 3.I last wrote to my uncle in July -. I haven't...... 4. I haven't heard this story for a long time -> The last time...... 5. I have visited HLB 2 years ago -. The last time..... 6. I haven't met that boy before -> This is the first time...... 7. I haven't played volleyball since i was a student -. the last time..... 8. I haven't seen his sister since last month -> I didn't...... 9.I last phoned my aunt last week-> I haven't........ 10. I last saw Bob when I was iN HCM city -> I haven't seen.....

1. I haven't heard him since August  -> The last time..... I heard him was in August.
2. I haven't seen her for a long time -> I didn't ............ see her a long time ago.
3.I last wrote to my uncle in July -. I haven't......writTen to my uncle since July.
4. I haven't heard this story for a long time -> The last time......I heard this story was a long time ago
5. I have visited HLB 2 years ago -. The last time.....I visited HLB was 2 years ago.
6. I haven't met that boy before -> This is the first time......I have met that boy.
7. I haven't played volleyball since i was a student  -. the last time..... I played volleyball when I was a student.
8. I haven't seen his sister since last month  -> I didn't......see his sister 1 month ago/last month.
9.I last phoned my aunt last week-> I haven't........phone my aunt for 1 week.
10. I last saw Bob when I was iN HCM city -> I haven't seen.....bob since I was in HCM city.