Collocations for bad - adj.

be, look, sound | become, get
The weather got very bad later in the day.

extremely, really, very | enough
Things are bad enough without our own guns shelling us.

fairly, pretty, quite, rather
John''s in a pretty bad mood this morning.

at
He''s really bad at maths.

for
Smoking is very bad for you.

be, look, smell, taste
The sausages tasted bad.

go, turn
This meat has gone bad.

feel

really, very | enough
I feel bad enough without you constantly telling me how it was all my fault!

fairly, pretty, quite, rather

about
She felt pretty bad about leaving him.