1. My grandparents are coming to see us next weekend. They have not visited us for two years.
2. I have not been on holiday for 3 years now.
3. If I can decide, I'd rather you did not drive my car. I know you have drunkdriven only once, but it's still too much for me.
4. I was not watching TV all evening. I dozed off as soon as I got home.
5. Sorry for being late. I hope you have not been waiting too long.