1. radio   xiao bao   shou yin ji   xin wen   ming xin [pian;pian]   Hint Half-n-half Clue   2. telefax, fax   ming xin [pian;pian]   ji suan ji   [chuan;zhuan] xun zhe ，xin shi ，su [du;duo] gang wei   dian [chuan;zhuan] ，dian [chuan;zhuan]   Half-n-half Clue   3. parcel   bao zhi   xiao bao   you ju   [da;da] yin ji   Half-n-half Clue   4. postcard   dian hua   xin wen   ji suan ji   ming xin [pian;pian]   Half-n-half Clue   5. tape recorder   you ju   xiao bao   [da;da] yin ji   lu yin ji   Half-n-half Clue   6. television   [chuan;zhuan] xun zhe ，xin shi ，su [du;duo] gang wei   [an;guang] gao   xiao bao   dian shi   Half-n-half Clue   7. newspaper   bao zhi   lu ying   ming xin [pian;pian]   hua tong   Half-n-half Clue