You need to check each sentence for errors. If there's an extra letter, such as the "s" in "reads" (#1) you need to use the symbol which deletes a letter. If a sentence/word is missing a word/letter... you need to use a symbol to show that a word/letter should be shown there.
The fact that this has been posted multiple times defeats its purpose, but i'm pretty sure there is a correct answer on the other post.
Answer:
c
Explanation:
im in high school we do this alot
The answer would be David bought a new CD the action would be David buying the CD
