Question

Are the second sentences all correct with the changes:
3. (Pronoun Agreement Error) The cafeteria was in an uproar because every student was overcharged for their lunch.
NEW SENTENCE:
Every student in the cafeteria was in an uproar because they were overcharged for their lunch.
5. (Subject-Verb Agreement) The container of toxic chemicals are on the top shelf.
NEW SENTENCE
The toxic chemicals in the container are on the top shelf.

10. (Misplaced Modifier Error) The magician dazzled and surprised the audience members wearing a cloak and top hat.
NEW SENTNENCE
The magician who was wearing the cloak ant top hat dazzled and surprised the members of the audience.

Answer 1

5 and 10 are correct. 3 is wrong.

Answer 2

3. (Pronoun Agreement Error) The cafeteria was in an uproar because every student was overcharged for their lunch.


NEW SENTENCE:
The cafeteria was in an uproar because students were overcharged for their lunches.