Example of Colloquial English: 
Colloquial english is like whatever, its how people normally talk like, not how they write. if you are writing colloquially just say something that uses the grammar and words you normally use, you know. 
Example of Formal English: 
Formal English is format typically reserved for academic or journalistic writing. It typically follows a more strictly regimented grammar structure.\////////%/\/\/\/
        
             
        
        
        
To protect the hands or gloves maybe have something on it that has there powers like iron man
        
             
        
        
        
Short run is a period of time when we can change only variable factors not fixed factors.
 
        
                    
             
        
        
        
1. "I am making some cookies," Dad said.
2. "I'd like to help you," Sarah said.
3. Dad said, "Your job can be mixing the flour."
4. Sarah said, "What else can I do to help?" 
5. "You can help me eat the cookies," Dad said.
I hope this helps!