Questions & Answers about הוא אומר: "לכי ישר, ובפנייה הראשונה תפני שמאלה."
Because the speaker is giving directions to one female.
In Hebrew, verbs often show:
- person
- number
- gender
So here:
- לכי = go! said to one woman
- תפני = you will turn / turn said to one woman
If he were speaking to one man, the forms would be different.
לכי is the feminine singular imperative of הלך / ללכת (to go).
This verb is a little irregular, so learners often notice it early. The common imperative forms are:
- masculine singular: לך
- feminine singular: לכי
- plural: לכו
So לכי ישר means go straight when speaking to one woman.