英语高手中的高手请进（急急急急急急急急急急！！！！！）

1.....The science center opens at 9a.m.
No smoking in the science center
You must take care of all the exhibits within the science center
The science center closes at 5p.m.
The entrance fee for per adult is 30 yuan and 10yuan for every child
2. My facvourite food.
I like to eat things that are sour.Because i think that there is a wonderful feeling in things that are sour.It will also helps in digesting food.Normally,i like to eat lime and lemon.Do you that sour food?
据我所知漏仿庆大蚂英文返握里应该没有叫麻辣烫的东西，你说得绿的橘子我写成绿柠檬了，英国没有绿的橘子

1The science and technology hall open at 9:00 AM close at5:00PM 2The science and technology hall are smoking free area 3people who enters the hall should be cared about the properties which is on exhibition 4the tickt for adult is 30 yuan for kid is 10 yuan 2my faviourite food Ilike the food which tastes sour