Answer:
2) weren't
3)was
4) was
5)was 
6)wasn't
7) wasn't
8)weren't
9) weren't
10)weren't
11) was
12) wasn't
13) was
14) weren't
15) wasn't
Explanation:
2) they were held in Georgia
6) he was born in Zundert 
7) they were held in south Korea and Japan
8) they are from Peru
9) They're from Liverpool
10) They were Greek
12) he was president from 1993 to 2001
14) The vikings were from Scandinavia
15) he was born in France
 
        
             
        
        
        
This is the worst movie of the ones we've seen lately.
Other option makes no sense when used in the sentence.
        
                    
             
        
        
        
Answer:
Have never
Explanation:
Have never sounds the best to me, but haven't sounds okay too. I would go with have never.
 
        
                    
             
        
        
        
Answer:
it--> them
Explanation:
"raisins" is plural, and therefore "they/them" are the correct pronouns. "It" refers to a singular object
 
        
             
        
        
        
Subordinating conjunctions creates a transition between two complex sentences. It indicates the place or time or a cause and effect relationship. Even though, how, if, though, while, although etc. are some of the subordinating conjunctions.
Therefore, the above lines with subordinating conjunction will be written as:
Although the movie was boring, Holly couldn't bring herself to leave the cinema. Her friends then decided to go to a restaurant close by. In the end, Holly enjoyed the evening because they ordered her favorite food—Chinese.