e city. ? A. ones B. one C. that D. those?4. We’ve been looking at houses but haven’t found _____we like yet. ? A. one B. ones C. it D. them?5. —Why don't we take a little break?? —Didn't we just have ________?? A. it B. that C. one D. thisР6. Meeting my uncle after all these years was an ettable moment, ________I will always treasure. ? A. that B. one C. it D. what?7. Cars do cause us some health problems —in fact far more serious _____ than mobile phones do. ?A. one B. ones C. it D. those?8. My most famous relative of all, ______ who really left his mark on America, was Reb Sussel, my great-grandfather. ? A. one B. the one C. he D. someone?9. Equipped with modern facilities, today's libraries differ greatly from______. ?A. those of the past B. the past ?C. which of the past D. these past