CREATE TABLE "table1_27117365_1" (
  "no_in_series" real,
  "no_in_season" real,
  "title" text,
  "directed_by" text,
  "written_by" text,
  "original_air_date" text,
  "production_code" text,
  "u_s_viewers_million" text
);

Question: Who wrote the episodes with 7.70 u.s. viewers (million) ?
SQL: SELECT "written_by" FROM "table1_27117365_1" WHERE "u_s_viewers_million"='7.70';

Question: What original air date has 5.85 u.s. viewers (million)?
SQL: SELECT "original_air_date" FROM "table1_27117365_1" WHERE "u_s_viewers_million"='5.85';

Question: What's the title in the number 10 in the season?
SQL: SELECT "title" FROM "table1_27117365_1" WHERE "no_in_season"=10;