Условие задания:

3 Б.
Read these sentences and choose both, either, neither. Use of where necessary.
  
1. It was a good football match. _____ teams played well.
 
   
 
2. –Which dress do you prefer, this one or that one? - I don’t like _____ them.
 
   
 
3. Kelly has got two sisters and a brother. I have met her brother but I haven’t met _________ her sisters.
 
   
Источники:
blogs.windows.com
Raymond Murphy. English Grammar in Use- Cambridge: CUP, 379p.