Gloria: I get upset because of my classmate
Correct: I got upset because of my classmate.
Explanation: The PAST TENSE indicates that an action is in the past.

Gloria: My classmate said "This is unfair!"
Correct: My classmate said, "This is unfair!".

Gloria: I didn't get detention.
Correct: No correction.

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Hello, Gloria ! Please do take note of the simple corrections. Thank you for submitting you homework. Great job! Take care. See you tomorow.

-Teacher Isabel