He appeared (sudden) at the scene of the accident.
suddenly
She didn't want to make any mistakes so she answered her questions (careful).
carefully
My life has been wonderful (late).
lately
Get here (quick)!
quickly
She can't talk (clear).
clearly
I play the piano very (good).
well
You have been going to the cinema a lot (late).
lately
Please talk (quiet) during the movie.
quietly
Is he (serious) asking that question?
seriously
You should drive (slow).
slowly
I want you to answer this question (honest).
honestly
I'm going to go to sleep__ (early) as I have to wake up at 5 am.
early
Of course, I'll help you (happy).
happily
You are behaving (bad) today.
badly
I couldn't understand him because he speaks really (quiet).
quietly
We arrived__ (late), we were the last to arrive there.
late
She was (hard) seventeen when she wrote that song.
hardly
You must answer (correct).
correctly
I ran home (fast) when it started raining.
fast
The neighbours shouted at us (angry).
angrily