[ Grammar ]
The students had worked hard in class so they earned a pizza party.
A. present perfect
B. past perfect
C. future perfect

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First ConditionalNoun / PronounDirect and Indirect QuestionWorld Literature VocabularyReported Speech and Reported QuestionsVocabulary and DefinitionsPassivisationGerund and To InfinitiveModals: Possibility, Necessity, ExpectationRelative Clauses and etcOther quiz:
Auxiliaries Verb › ViewPassengers ……………… not smoke inside the bus.
A. Will
B. Should
C. Must
D. Would
Modals › View
What is a piece of advice you would give to a friend about studying?
A. Make a study plan and use active learning methods.
B. Don’t ask questions or get help from others.
C. Only read textbooks without engaging with the material.
D. Only study the night before a test.