[ Grammar - Present Perfect Tense ]
Mary’s English wasn’t very good. Now it is better.
Her English _____________ (improve).
A. improved
B. improves
C. had improved
D. has improved

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Modals for ObligationPrepositions and Prepositional PhrasesPresent simple or Past simpleVocabulary & Phrasal VerbModalHave to / Do not have toPronoun-Verb AgreementPronounsPunctuationsPhrases and ClausesOther quiz:
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HE _______________________ A BROKEN LEG LAST MONTH
A. HAVE
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