Answer:
I believe the answers are:
I've applied to three universities----> It deserves how many times it happened 
I've seen this film before----> It happened at an unspecified time in the past 
Explanation:
The word 'three' is explaining to us that she/he had applied many times. 
'Seen before' tells us that it happened in the past but it does not give us a specific time, day or date in the sentence. 
 
        
             
        
        
        
I would say A however I am not sure
        
             
        
        
        
There are many grammar rules but the most essential ones are: nouns, adjectives, verbs, punctuation, and speech.
        
             
        
        
        
Exercising self-control does make us more likely to achieve our goals due to the reason that self-control helps with decision making and how to make the smartest decisions. Not only that but it also helps with restraining from doing things you know you’re not supposed to do. So to achieve your goal you need self-control to make sure you don’t get off that path of maintaining your goal.