too bad
That's a pity.
You can't come to the party? Too bad.
VERBS
be, look, sound
become, get
His health became bad after he stopped exercising regularly.
ADV
extremely, really, very
enough
The traffic was bad enough without the rain making the roads even more dangerous.
fairly, pretty, quite, rather
My sister was quite bad at tennis when she first started playing.
PREP
at
My sister is quite bad at remembering people's names, even after meeting them several times.
for
Eating too much sugar is bad for your teeth.
VERBS
be, look, smell, taste
The milk smells bad, so I threw it away this morning.
go, turn
The milk turned bad after we left it out of the refrigerator overnight.
VERBS
feel
ADV
really, very
enough
My day went bad enough when I spilled coffee all over my shirt this morning.
fairly, pretty, quite, rather
PREP
about
He felt bad about missing his friend's birthday party last weekend.