tv/ movies: James Bond: Actress who played May Day in A View to a Kill?

Questions

what was the theme song of the film "the grapes of wrath"??

who recorded the 1964 hit song "you never can tell"??

who won the men's shot put at the 1974 commonwealth games??

who recorded the 1965 hit song "help me, rhonda"??

who became eligible to vote in japan, 1945??