In "He has had his hair cut", cut is used as ______.A．a predicateB．an adverbialC．an object

He has proved his courage in the battle.（英译中)

"He has a servant called Friday", "he" in the quoted sentence is a character inA．Henry Fie

He told me that he ____ in Naples the previous year.A、has been workingB、has workedC、had

He ________ to his customers and halved the price.A、leakedB、yieldedC、drewD、quoted

He usually his hair cut once a month.A.takesB.let

Ever since he ______ his job Allen has been much happier than before.A.has changedB.had c