[ Grammar ]
The rock … 600 million years ago.
A. create
B. was created
C. has created

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Prepositions and AdverbsSimple Past Tense and Present Continuous TenseComparatives - SuperlativeOpinion / AgreementPast Narrative TensesModals: Possibility, Necessity, ExpectationGrammar: Reported QuestionsCoordinating ConjunctionsFamily Vocabulary and GrammarPrepositional PhraseOther quiz:
Grammar › ViewJanice and Johan ________ in the park right now.
A. cycle
B. cycles
C. is cycling
D. are cycling
Run-On Sentences › View
Run-On Sentence or Correct: Some people enjoy team sports, and others like to work out by themselves.
A. Run-On
B. Correct
Vocabulary › Viewa sentence that expresses the main idea of the paragraph in which it occurs; also known as a claim or thesis statement
A. constructed response
B. justification
C. topic sentence
D. cite
Articles › View
… Queen is … very popular rock group.
A. The / a
B. – / a
C. The / the
D. the / an
