[ Grammar ]
Non-renewable energy sources are running.
A. up
B. on
C. to
D. out
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Passive ModalsPresent Perfect and Present Perfect Progressive TensesUnderstanding Product Packaging and TensesCoherent Sentence with Correct Grammar StructureSimple Present ProgressivePast Progressive TenseGrammar: Reported QuestionsUsed to - Would - TensesNoun PhrasePoetry VocabularyOther quiz:
Tenses › ViewIt ______ since 9 o’ clock
A. will rain
B. will be raining
C. rained
D. has been raining
Present Tenses › View
Albert Einstein ____ famous.
A. be
B. is
C. are
D. am