Answer:
I hung new drapes that I had recently made in the west windows.
Explanation:
This clearly states what you are trying to say and gets the point across
 
        
                    
             
        
        
        
when they found out that the other man wasn't his grandfather
 
        
                    
             
        
        
        
A comma splice occurs when two independent clauses are separated by only a comma. Looking at the sentences, the first one is fine because it is an independent clause followed by a dependent clause. The third sentence is really one independent clause with an appositive to describe the friend. The fourth sentence is just one independent clause. The second sentence though has two independent clauses. You can tell because in the first part of the sentence before the comma, there is a subject and verb; the second part also contains a subject and verb meaning they are not dependent on each other and therefore a comma splice. 
        
             
        
        
        
Answer:
630 milliliters
Explanation:
Total water in the watering can = 980 milliliters 
Water used to water the plants = x millimeters
Water left in the can = 350 milliliters
Total water in the watering can = Water used to water the plants + Water left in the can
980 = x + 350
980 - 350 = x
x = 630 milliliters
Water used to water the plants = 630 milliliters
Fraction used = Water used to water the plants / Total water in the watering can
= 630 milliliters / 980 milliliters
= 63/98
= 9/14