Misc: What two states (named alphabetically) have the magnolia as the state flower?

Questions

The novel "Weir of Hermiston" was an unfinished novel by which writer?

Which capital city was originally scheduled to hold the 1940 Summer Olympics, and had to wait for twenty-four years?

Which trophy is inscribed "The Gentlemen's Single-Handed Championships of the World"?

In Shakespeare, who killed Tybalt?

Which food product did Henry Cooper advertise in 1984?