A. abolish B. microphone C. satisfaction D. policeman A. pick out B. mall C. broken D. energetic A. protest B. back and forth C. information D. remain A. reach B. problem C. funny D. oriental A. flirt B. pollution C. anyone D. go A. charity B. Wednesday C. history D. sick A. do some shopping B. fetch C. proud D. Amazon A. Spring Festival B. stay out C. insurmountable D. volunteer A. fare B. visitor C. unsure D. wonder A. get-together B. addicted to C. switch off D. engineer