Misc: What starts with an"E',ends with an "E' and only has one letter in it?

Questions

who was john the baptist's mother?

the easybeats released 'friday on my _____'?

who recorded the album 'zoot allures' in 1976?

who was not offered the lead role in a fistful of dollars due to his high fee?

Island, southern Indonesia, one of the Lesser Sunda Islands, in the Indian Ocean?