[ Past Passive ]
The pyramid … until 1925
A. weren’t excavated
B. wasn’t excavated
C. isn’t excavated
D. aren’t excavated

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To infinitive - GerundGrammar Like & Linking VerbGerunds in SentencesTensesFuture Time and TensesAcademic VocabularyVerb AgreementModal Auxiliaries and Similar ExpressionsTOEFLTime ClauseOther quiz:
Grammar › ViewHas _________ seen my blue sweater
A. anyone
B. anywhere
C. anything
D. noone
Modal Verbs › View
Choose the incorrect answer:
A. I must stop eating so much candy if I want to lose weight!
B. You should take the day off if you’re feeling unwell.
C. Do you can finish the report today?
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Tenses › ViewWhen I was a kid, I ______ to be a teacher.
A. had wanted
B. wanted
C. was wanting
D. have wanted
Phrasal verbs and Prepositional Phrases › View
disconnect to the Internet/ website
A. hang up
B. log onto
C. log off