—The cars give off a great deal of waste gas into streets. —Yes. But I'm sure something will be done to __________ air pollution.
144. The Romans __________ a great city on the banks of the River Seine in 1780s.
143. You have done me great wrong. I’ll never __________ you for what you did.
142. It is reported that there is going to be a heavy rain, so I am ______ to postpone my visit.
141. ----May I use your car? ----No, I _______ you to. You are so young.
140. The storekeeper had to fold up his store because he didn’t earn any money after one year. The underlined part probably means _____.