Просто я работаю по будням, и к веч

Просто я работаю по будням, и к вечеру я уже очень уставшая.

Результаты (английский) 1:

I just work on weekdays, and by evening I am already very tired.

Результаты (английский) 2:

I'm just working on weekdays, and by the evening I was very tired.

Результаты (английский) 3:

i just work on weekdays, and in the evening i was very tired.