Misc: Which country rejected membership of the E.E.C. in 1972?

Questions

What Canadian sketch comedy show helped launch John Candy's career?

What was Gary Gnu's catch phrase?

What was the name of the company that the characters on Taxi worked for?

Name the TV show which featured an average housewife teamed up with a secret agent.?

What show featured Nell Carter as a larger than life housekeeper?