Answer:
B. Expository.............
 
        
             
        
        
        
1. Beginning 
2. I'm not sure, maybe to give rhythm to the sentence.
        
             
        
        
        
Answer:
None
Explanation:
similies use words like as and like
 
        
                    
             
        
        
        
1. Verbs in the Present Simple: used for repeated actions, thoughts, feelings and states.
They never<em> eat</em> carrots.
How often <em>do</em> you <em>go</em> to the cinema<em> ?  (Do </em>is the<em> auxiliary verb </em>for this question)
They<em> don't like </em>potatoes. (<em>Don't</em> is the contracted form for <em>Do no</em>t)
2. Verbs in the Present Continuous: used to say somebody is in the middle of an action)
What <em>are</em> you<em> doing</em> now ? (verb to<em> be</em> +<em> verb</em> +<em> ing</em>)
 
        
             
        
        
        
True, you want them to understand you as easily as possible and they will not know slang, etc. if they speak little english