Her friend did everything in his ________ to help with her business.
You made the same mistake for _____ second time, dropping _____ “n” in the word “government”.
---- The news is spreading from mouth to mouth. ---- Yes, it’s become _____ talk of _____ town.
______will conquer ______ nature.
Cleaning women in big cities usually get _______ by the hour.
His brother likes ______ history very much. He knows a lot about ______Chinese history, especially ______history of social development.