You are behaving (bad) today
badly
She can't talk (clear)
clearly
I realized that years past (quick)
quickly
I will help you (happy)
happily
I ran home (quick) when it started raining
quickly
I want you to answer (honest)
honestly
Get here (quick)!
quickly
My life has been wonderful (late)
lately
I play the piano very (good)
well
I was (hard) able to listen to him, he speaks really slow.
hardly
You must answer (correct)
correctly
Please talk (quiet) during the movie
quietly
She didn't want to make any mistake so she answered her questions (careful)
carefully
You should drive (slow)
slowly
I feel (good)
well