A Bentley seems to be ____ (comfortable) car that I know.
the most / the least comfortable
An afternoon on a beach is the best thing _____ [closing expression]
of all / in the world / on Earth / ...
Kuwait is _____ ['one from a larger group' expression] the hottest cities in the world.
one of
This was _____ (crazy) film I have seen in my life!
the craziest
