Each of the following sentences has a parallel structure error. Revise each sentence so it has correct parallel structure. You may change or delete words.
1. You can solve these problems by adding, subtraction, multiplying, and dividing.
2. The painters washed the walls, preparing their brushes, and painted the walls.
3. The singer on stage was a confident performer, an amazing singer, and she danced well.
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4. Brushing your teeth is more fun than to go to the dentist.
5. Listening to this music is so romantic, inspiring, and it relaxes you.
6. When I saw my old friend, I yelled with happiness, surprise, and enthusiastically.
7. Impatient, disgusted, and feeling a lot of anger, Griselda walked out the door and never looked
back.
8. Hillary saw me coming, threw down the stolen diamond, and was running away.
9. My boss doesn't care where you come from, what language you speak, or the people you know.
10. The teacher asked Arturo to reread the novel and that he rewrite the essay.