GENERAL KNOWLEDGE: Bell hanging at Lloyds of london?

Questions

Who did Hercules persuade to go and get the Golden Apples for him?

Which group featured in the film "Four Weddings and a Funeral"?

Who was Evander Holyfield's trainer talking about when he said, in 1991,"Some say he's as fit as a fiddle, but he looks more like a cello to me".?

If one angle in an isosceles triangle is 100 degrees, what is each of the other two?

Which port on the River Douro is the second largest city in Portugal?