Change the active sentence to passive.
Passengers must show valid tickets.
A. Passengers show valid tickets.
B. Passengers might show valid tickets.
C. Valid tickets shown by passengers.
D. Valid tickets must be shown (by passengers).

Random Topics:
ClausesSo / Neither / Either / TooHow much and how manyFuture Continuous, Future Perfect and Future Perfect ContinuousModals of Obligation and PermissionCoordinate ConjunctionModals Posibility and ProbabilityFuture FormsSimple Present & Present ProgressivePresent Perfect ContinuousOther quiz:
Grammar › ViewThe tools _________ stolen from the garage.
A. was
B. have
C. were
D. at
Grammar › View
Revise this sentence so that it is grammatically correct: “I need sugar butter and eggs from the grocery.”
A. I need sugar butter, and eggs from the grocery.
B. I need sugar, butter, and eggs from the grocery.
C. I need sugar, butter and eggs from the grocery.
D. I need, sugar, butter and eggs from the grocery.
Comparisons › ViewI live in ____ city in the world.
A. comfortablest
B. comfortable
C. the most comfortable
D. most comfortable
Grammar › View
She ________ (not, be) six years old.
A. isn’t
B. not is
C. are not
