--- Many years has passed since I last saw you. I didn't recognize you at first.--- I , either, if someone hadn't called you by name.
Last week, I bought an interesting story book, _________ is very beautiful.
― Who are you waiting for? ― _______ the man wounded in the left leg.
― Has Jackson finished his work today? ― I have no idea, but he ______ it when I saw him this morning.
The traffic problems we are looking forward to seeing _______ should have attracted the government's attention.
________, I have to put it away and focus my attention on study this week.