According to the United Nations, an aging society refers to one ____ 10 percent or more of the population is over 60, or 7 percent or more is over 65.
I hope you enjoyed the film last night. How on earth do you know I went to a film? I ________ you.
Neither the children nor the teacher________.
—Tom, what do you think of living in the country? —____________.
My wife ______the night shift when my plane ______. That’s why no one is to meet me at the airport today.
—Can you come up with another good idea? —This is the best approach I can imagine __________ the work ahead of schedule.