jutfrank
VIP Member
- Joined
- Mar 5, 2014
- Member Type
- English Teacher
- Native Language
- English
- Home Country
- England
- Current Location
- England
But I don't get any rule, is there any book or website which can help me?
There's no rule and there's no website that can help you.
The problem is that you're trying to apply Chinese thinking to English language. Different cultures have different ways of looking at the world.