helppp meeee

Here are the rewritten sentences: 1. I haven't seen her for a long time. It's ages since I saw her. (already in present perfect, but alternative: I didn't see her for a long time. It's ages since I last saw her.) 2. I last met George two weeks ago. I haven't met him since then. 3. They have been here for three months. They arrived three months ago. 4. We started working here 3 years ago. We have been working here for three years. 5. I last saw my uncle five days ago. I haven't seen him since then. 6. Is this the first time you have tasted turkey? Haven't you tasted one before? 7. I last wrote a letter in May. I haven't written a letter since then. 8. I last lost money two months ago. It's two months since I last lost money. 9. I have had this book since January. I got this book in January. 10. They moved to the city two years ago. They have been living in the city for two years. 11. She hasn't been abroad before. This is the first time she has been abroad. 12. How long have you had your computer? When did you buy it? 13. We started using this book in March. We have been using this book since March. 14. John joined the army 3 months ago. John has been in the army for three months. 15. Mrs. Magaret's husband died a year ago. Mrs. Magaret has been a widow for a year. 16. Did you go to Dalat many times? Have you ever been to Dalat before? 17. Many strange things have happened in that house. There have been many strange things happening in that house. (alternative: Many strange things happened in that house.) 18. When did you start saving money? How long have you been saving money? 19. This is the third time I have made the same mistake. I made the same mistake twice before.