A. ultimate B. active C. precariously D. Tian'anmen Square A. talk B. Princeton C. habit D. occupy A. commercialization B. Macao C. cherry D. hurry up A. Pleased to meet you B. warm C. habitat D. snowstorm A. protein B. gun C. black rhino D. cereal A. novice B. punctuation C. kind D. shove A. high B. lever C. come into being D. not at all A. innocence B. make sure C. memory D. wool A. training B. weight C. anxious D. passionately A. own B. importance C. toast D. train station