אני חושב שהמורה שלי טעתה. איך רושמים נכון את המשפט הזה

he works here since he arrived to the town

he has been working here since he moved to the city.

he is working here ever since he got to the town.

he works here since he came/ got to the town

he works here ever since he arrived to the town

he has been working here since he moved to the city.
ממש לא נכון. has been working זה בעבר. וmoved זה עבר/זז
ובמשפט הזה נוהגים להשתמש בtown לא city

^ לא. זה הווה מושלם.
לגבי ה-"town", יכול להיות.