Bài tập viết lại câu thì hiện tại hoàn thành và quá khứ đơn 1. Samuel started keeping a diary in 1997.  Samuel has keep a diary since 1997 2. We started leaming English fìve years ago.  We have learned English for five year 3. I began living in Ho Chi Minh City when I was 8.  I have lived in Ho Chi Minh city since I was 8 4. She has taught the children in this remote village for five months.  She started teaching the childrent in this remote village five months 5. He has written to me since April.  The last time he wrote to me was in April 6. She hasn’t had a swim for five years.  She last time she swam was in five years 7. They last talked to each other two months ago.  They haven’t talked to each other since two months 8. The last time she saw her elder sister was in 1999.  She hasn’t seen her elder sister since 1999 9. She hasn’t written to me for years.  It’s years she hasn’t wrote to me 10. Robert and Catherine have been married for ten ỵears.  It’s ten years Robert and Catherine had been married 11. It’s two weeks since they deaned their room.  They haven’t deaned their room for two week 12. It’s over six months since John had his hair cut.  John has his hair cut was in over six months 13. How long is it since you rode a bicyde?  When did you last ride a bicyde? 14. How long is it since he wrote to ỵou?  When did he last write to you? 15. When did he last talk to you?  How long is it since he talked to you? 16. When did you last telephone him?  Hong long is it since you telephone him? 17. We have never eaten this kind of food before.  It’s the first time we have eaten this kind 18. This is the fìrst time I have seen this film.  I have never seen this film before 19. This is the first time he went abroad.  He hasn’t went aboard before 20. She started driving 1 month ago.  She has drivent since 1 month ago 21. We began eating when it started to rain.  We have eatent since it started to rain 22. I last had my hair cut when I left her.  I haven’t hair cut since I left her 23. The last time she kissed me was 5 months ago.  She hasn’t kissed me for 5 month 24. It is a long time since we last met.  We haven’t met for a long time 25. When did you have it ?  How long it is you have it ? 26. This is the first time I had such a delicious meal .  I haven’t such a diliciuous meal before 27. I haven’t seen him for 8 days.  The last time i saw him was 8 days 28. I haven’t taken a bath since Monday.  It is I haven’t a bath since Monday 29. It's 2 years since I had a punture.  I have a punture since 2 years 30. It's 2 months since he earned any money.  He has earned many since 2 months 31. He last shaved the day before yesterday.  He hasn’t shaved since befor yesterday 32. I last drank champagne at my brother's wedding.  I haven’t drunk champage since brother’s wedding 33. It's 2 years since I was last in Rome.  I haven’t been Rome fore 2 year 34. I saw Tom last on his wedding day.  I haven’t seen tom since his wedding day 35. I last ate raw fish when I was in Japan.  I haven’t eaten raw fish since I been in japan 36. It's years since Mary last spoke French.  Mary hasn’t spoken french since years 37. It's ten weeks since since I last had a good night sleep.  I haven’t had a good night sleep since ten weeks 38. He last paid taxes in 1970.  He hasn’t paid taxes since 1970 39. I last ate meat 5 years ago.  I haven’t aeten meat for 5 years 40. It's 3 months since since the windows were cleaned.  The windows haven’t cleaned since 3 months 41. It's years since I took photographs.  I haven’t tooken photographt since years 42. I last watched TV on new years's day.  I haven’t watched TV since new year’s day  It's 3 months since he wrote to me.  He hasn’t wroten to me since 3 months 43. The last time I was aboard was in the summer of 1978.  I haven’t been aboard since in the summer of 1978 44. It's ten years since that house was lived in.  That house was lived in since ten years 45. I haven't seen him for 2 months.  I last saw him was 2 months check cho em tat ca cac bai tren voi a trc 7 h toi nhe sai thi sua lai o phan tra loi ho e aj