1. え　   voice-mail   picture   postman, mailman   telegram   Hint Half-n-half Clue   2. ゆうびんばこ　   postage   telecommunication satellite   television broadcasting   letter box   Half-n-half Clue   3. きゅうこうかきとめ　   voice-mail   interview   post box, mail box   express registered   Half-n-half Clue   4. おんせいメール   postman, mailman   post and telegraph office   aerial   voice-mail   Half-n-half Clue   5. ゆうびんでんしんきょくしゃ   postage stamps   script   television broadcasting   post and telegraph office   Half-n-half Clue   6. はいたつにん、   postman, mailman   picture   telegram   radio broadcasting   Half-n-half Clue   7. だいほん、きゃくはん、   postage   telegram   script   aerial   Half-n-half Clue