Don't throw out plastics! You should ______ (use again) them.
reuse
I'm still thirsty. Can you ______ (fill again) my glass of water?
refill
I lost my homework! I had to _________ ( do again) it!
redo
I had to ______ (build again) my lego tower because my sister knocked it over.
rebuild
I love this part in the movie! Can you ______ (play again) it?
replay