[ Grammar ]
100 years ago, people _____ have cell phones.
A. 100 years ago, people don´t used to have cell phones.
B. 100 years ago, people didn´t used to have cell phones.
C. 100 years ago, people didn´t use to have cell phones.

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Unless If First ConditionalModals of AdvicePresent Perfect & Past Simple TenseComparative and Superlative AdjectivePresent Simple QuestionsOffering HelpGrammar, Literature, and VocabularyAdjective and AdverbAdverb Clauses of TimeModals and TensesOther quiz:
Present Continuous Tense › ViewWe……….(play) the guitar at this time.
A. be
B. is / playing
C. am / play
D. are / playing
Narrative Tenses › View
A _________ (you / complete) the report when you went for lunch yesterday?
B No, _________ (I / still / write) it yesterday afternoon.
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B. Were you completing / I was still writing
C. Had you completed / I was still writing
Grammar › ViewNeither books nor a briefcase —- needed
A. are
B. is
C. am
D. have
Vocabulary › View
My house is …………… the left of hers.
A. into
B. to
C. in
