Misc: hippopotomonstrosesquippedaliophobia is the fear of ____?

Questions

Who won Best Director Oscars for the films "Mrs. Miniver", "The Best Years of our Lives" and "Ben Hur"?

Which two letters in Scrabble are worth two points?

In Charles Dickens' "The Old Curiosity Shop", Little Nell shares her surname with which British river?

What is the capital of the Alsace region of France?

Erato was the Greek muse of what?