jlpt quitless unless i lag (accuracytest)

I had the impression of being abandoned by everyone when the whole city rose and left for the summer. I was afraid to be left alone, and for three days I roamed dejectedly through the city, unable to understand what was happening to me. Whether I went to Nevsky Avenue, to the park, or wandered along the embankments, I never came across the people I was accustomed to meet in certain spots at certain hours all year round. They, of course, didn't know me; but I knew them all right.