Who's ...*hardworking*, your best friend or your sister?
more hardworking
Who's ...*sporty*, your friends or your mother?
sportier
Who's .... *naughty*, you or your dog?
naughtier
Who's.....*friendly*, you or your sitser?
friendlier
Who's ....*artistic*, your dad or your sister?
more artistic
Who's ...*kind*, you or your sister?
kinder
Who's ...*shy*, your little brother or your big brother?
shyer
Who's...*talkative*, your brother or your best friend?
more talkative
Who's ....*funny*, your mum or your dad?
funnier
Who's ..... * clever*, your brother or your sister?
cleverer