My dance skills are okay, but I sing (...)
BADLY
Please, can you eat (...) ?
QUIETLY
I'm a (...) eater
FAST
I studied really (...) for the test
HARD
She is a really (...) dancer
GOOD
I'm not sure if she is a (....) person
NICE
I'm a (...) runner
SLOW
She crossed the road (...)
CAREFULLY