GENERAL KNOWLEDGE: Hand tool for gripping nuts or bolt heads?

Questions

What is the first name of the title character in the Boris Pasternak novel Dr. Zhivago?

“You’re my Greatest Love’ was the theme song of the T.V. Honeymooners. Who composed the song?

What was the original name of the first Tupperware product sold by Earl Tupper in 1947?

Which actor portrayed ‘Al Lonely’ the Maytag Repairman in TV Commercials from 1967 to 1989?

What was the name of the 1979 theme album by Barbra Streisand whose song titles all contained a reference to water?