In grammar, a complete sentence must include a predicate and a what?

More Questions:

At which sport was Fred Perry crowned world champion in 1929?

Christopher Cockerell is best known for invented what?

From what language is English has said to borrow the word "posh"?

Britomart, Duessa, and Archimago are characters in which incomplete epic poem?

What is the more common name for the collegiate church of St Peter in London?

How many Oscars did the 1997 movie "Titanic" win?

What was the first sports-themed movie to win the Oscar for Best Picture?

Who released the album "Madman Across the Water" in 1971?

Whose second album was the chart-topping "No Need to Argue"?

Who voiced the character Atta in the movie "A Bug's Life"?

Who starred as Danny Ocean in the 1960 movie "Ocean's Eleven"?

In what 1959 movie do two unemployed male musicians join an all-girls band?

What movie stars Marlon Brando as a boxer who stands up against a corrupt union?

Where did Queen Victoria and Prince Albert get married?

At the beginning of the Spanish-American War, what island did American soldiers invade?