Read it through once
Drearily I wound my way downstairs: I knew what I had to do, and I did it mechanically. I sought the key of the side-door in the kitchen; I sought, too, a phial of oil and a feather; I oiled the key and the lock. I got some water, I got some bread: for perhaps I should have to walk far; and my strength, sorely shaken of late, must not break down. All this I did without one sound. I opened the door, passed out, shut it softly. Dim dawn glimmered in the yard. The great gates were closed and locked; but a wicket in one of them was only latched. Through that I departed: it, too, I shut; and now I was out of Thornfield.