Questions & Answers about היא אכלה חתיכת לחם.
Because it agrees with היא, which means she.
In the past tense, Hebrew verbs show:
- person
- number
- gender
So אכלה is third person singular feminine past: she ate.
Compare:
- הוא אכל = he ate
- היא אכלה = she ate
You often can leave it out.
Hebrew past-tense verbs already tell you who the subject is, so אכלה by itself already means she ate. That means:
- היא אכלה חתיכת לחם = She ate a piece of bread
- אכלה חתיכת לחם = also She ate a piece of bread
Including היא can make the subject clearer or more emphasized, especially if you are contrasting her with someone else.