[ Grammar ]
She __________ writing a letter now.
A. are
B. is
C. were
D. was

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Modals Deduction: cant /mustParts of Speech and Compound SentencesPresent/Past/Future Continuous TenseModal Verbs & Perfect InfinitiveGrammar - PunctuationGrammar: was/wereand, so, but, becauseTo Infinitive or Bare InfinitivePhrasesas...as, comparatives, superlativesOther quiz:
Grammar of Conjunctions and Prepotitions › ViewDetermine the part of speech of the underlined word.
Maria plants flowers in her garden every May.
A. preposition
B. conjunction
C. interjection
Phrasal Verbs › View
send back
A. accept
B. receive
C. return
D. obtain
Tenses › ViewIdentify the tense of: It’s not the little girl’s fault, Mrs Jones.
A. Simple Present Tense
B. Present Continuous Tense
C. Present Perfect Tense
D. Present Perfect Continuous Tense
Grammar › View
I wish that I ___ more at school. I’d probably have a better job now.
A. studied
B. study
C. had studied