This printer is of good quality. If it ______ break down within the first year, we would repair it at our expense.
——Have we ________ water?—— Yes, ________. We’d better get some.
________, I prefer to listen to classical music rather than rock ’n’ roll.
Success________ hard work while laziness ________ failure, as everyone knows.
——We are going to hold a sports meeting tomorrow.——__________ it rains?
You have no idea how she finished the relay race _________ her foot injured so much.