[ Grammar ]
Rock music _____ popular around the world for more than 40 years.
A. was
B. is being
C. had been
D. has been
Select your answer:
Random Topics:
First ConditionalsAuxiliary WordsVerb PatternsPresent Perfect: for/sinceAdverbial Clauses of Manner and ResultInterrogative PronounsNouns FormationPresent Simple & Present Progressive TenseModals and PhrasesOther quiz:
Grammar › ViewWhich is the complete subject of the following sentence?
The white blood cells in your blood fight disease.
A. The white blood cells
B. The white blood cells in your blood
C. The white blood
D. The white blood cells in your blood fight
Abstract Nouns › View
opposite of dishonesty
A. honesty
B. joy
C. knowledge
D. obedience