Today we're pleased to present another fill-in-the-blanks exercise aimed at students focusing on the Advanced HSK. Don't worry if you find these difficult: the correct answer is often a matter of nuance in usage between similar words. And if you end up puzzled by any questions, feel free to leave comments and questions in the discussion session below.Quick reminder: we've added a new "on-click answers" option to the right-hand sidebar. Enabling this will trigger color highlights that will let you know whether your answer is correct or incorrect in real-time. Be warned that enabling this option will lock down the question, so think before you click!