Условие задания:

3 Б.
Fill in the gaps in the sentences with the correct article - a, an, the or zero.
  
articles-a-an.jpg
  
1.  _____ college is closed today.
 
    
 
2.  Christmas comes once _____year.
 
    
 
3.  Hania broke _____ glass when she was washing-up.
 
    
Источники:
readytospeak.ru