guess this 70's sitcom from 2 words in the them song

11/12 - I missed #11 as well.  I watched all those 70s sitcoms religiously as a kid.  

9/12. I wasn't much of a fan of several of the sitcoms listed.

I noticed a couple of the questions included 'foolers', in that the theme tunes were instrumentals and didn't have lyrics.

Agree about question 11. Those words were not part of the theme as it ran on the show's regular opening credits.