Have to

kladné : have to / has to -musieť

 I    
 you     do my homework
 they     have to   
 we    
     go to the cinema
 she    
 he     has to  
 it    washing up

 

zápor : don´t have to / doesn´t have to

 i    
 you    do my homework
 they    don´t have to  
 we    
     go to the cinema
 she    
 he    doesn´t have to  
 it    wahing up