His house is a bit _________ (comfortable) than a hotel.
more comfortable
London is _________ (busy) than Glasgow.
busier
Julie is _______ (quiet) than her sister.
quieter
In the UK, the streets are generally _________ (narrow) than in the USA
narrower
My garden is a lot ______ (colourful) than this park.
more colourful
Amanda is _________ (ambitious) than her classmates.
more ambitious
Lucy is __________ (old) than Ellie.
older
Russia is far ______ (large) than the UK.
larger
Dogs are _________ (intelligent) than rabbits.
more intelligent
My Latin class is ________ (boring) than my English class.
more boring