Ответ:
1. I would rather go to Chinese restaurant, because I like Chinese food so much! My favorite chinese dish is Kung Pao Chicken.
2. Yes, I have. This food is a bit differ from our traditional food. When I tasted it for first time, i thought it was too salt and too spicy for me. But with time I started to like it.
3. No, i don't. I think it would work, if you will follow the rules, eat more vegetables and fruits, drink a lot of water etc. In my opinion, dieting is not dangerous, if you use it moderately.
4. Yes, of course. Now, we eat much better than we did in the past. We trying to make food more tasty and safe for us. Heat treatment, cooking methods changed a lot during time.