[ Present Perfect Continuous Tense ]
Chris and Felix __________ their new song.
A. have been produced
B. have been producing
C. has been produced
D. has been producing
Select your answer:
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Verbs of movementAdverbial ClauseNoun, Adjective, and Adverb ClausesPresent Perfect - Just, Already, YetGrammar and Verb TensesIELTS GrammarSubjunctivesComparisionGrammar - Nouns, Verbs, and AdjectivesOther quiz:
Grammar › ViewThe forest fire destroyed the whole suburb.
A. Active
B. Passive
Vocabulary › View
The best way to_____a city is on foot.
A. explored
B. exploration
C. explore