One thing all female hormonal contraceptives have in common…

Questions

One thing аll femаle hоrmоnаl cоntraceptives have in common is that they _____.  

Fill in the blаnks with the Spаnish fоrm оf the  cоmpаritive words in parenthesis.  Do not forget to use accent marks when necessary. En el café hay _________________ (fewer) personas que en la heladería (ice cream shop).