[ Linking Verb ]
The situation _______ unchanged in the past 20 years.
A. remains
B. remained
C. has remained
D. has been remaining

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Grammar - Wh QuestionsCommon ErrorVerbs & Phrasal VerbsModal Verbs of ObligationDo / Have / Can - Basic QuestionsPast Simple VerbsPrepositions & Prepositional PhrasesComparison of Adjectives and AdverbsThe First Conditional SentenceSimple PastOther quiz:
Grammar › ViewOne combination is not possible: source of
A. people
B. information
C. energy
D. opportunities
Grammar & Vocabulary › View
He knows a lot of things, he’s very … .
A. clever
B. interesting
C. dark
Vocabulary and Grammar › View. Jenny is from Moscow, Russia. She is _______.
A. Russian
B. America
C. Canada
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Has and Have › View
We ……… fried rice for lunch yesterday.
A. has
B. have
C. had
