A. maglev train B. average C. delight D. middle A. sometime B. in closing C. south-west D. July A. fade B. horizontal C. novelist D. keep on A. pressure B. middle school C. junior high D. settle down A. bottom B. restore C. practise D. rubbish A. basin B. chemistry C. You're welcome D. online A. ingenuity B. physics C. crowd in D. cook breakfast A. advantage B. caption C. dry out D. September A. downstream B. leave C. betray D. temporary A. twice B. yours faithfully C. geography D. firm