. The could not hold back the flood.
levee
levi
levy
2. Peter didn't know ___ was his.
whichever
which
whomever
who
3. She received a B on her English paper because she forgot to her sources.
sight
cite
site
resight
4. Her nervousness had a profound on her ability to play the piano. It me too.
effect / affected
affect / effected
affect / affected
effect / effected
5. How much is the on that loan?
principel
principle
principal
6. I hosted a birthday party last Sunday and the guests havoc on my house!
wreaked
reeked
wreckt
rect
7. Grilled cheese is the perfect to my tomato soup.
complement
compliment
complicit