A. experiment B. Nazi C. privacy D. directory A. mixture B. absolute C. as a result D. mysterious A. drew B. not any longer C. dustman D. Newcastle A. Beijing Opera B. usually C. pot D. microwave A. Norway B. favourite C. Easter D. purchasable A. safekeeping B. wicked C. unsure D. dirty A. air-resistance B. withdraw C. weren't D. juicy A. windowsill B. be occupied with C. halfway D. strictly A. differently B. homestay C. tube D. watchdog A. up-to-date B. explain C. places of interest D. fiance