[ Present Perfect and Past Tenses ]
Why is the present perfect continuous used in the sentence: “She has been working on this project all day”?
A. To emphasize a temporary action.
B. To describe a permanent fact.
C. To indicate a completed action.
D. To show an action before another event.
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Modal Auxiliaries and Similar ExpressionsAdverbial Concession ClausesModal, Causative Verb & Elliptical StructureNoun PhrasesGrammar MistakesPast and Present ContinuousVerb PatternsPreposition of PlacePerfect and Past TensesComparative - SuperlativeOther quiz:
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- its
- it’s
Grammar › View
—- red clover, high in protein content, is an extremely important leguminous hay and pasture plant of eastern United States.
A. The
B. There us the
C. It is the
D. That the
Interrogative Pronouns & Adverbs › View_____ is responsible for this project? Anna.
A. Who
B. Whom
C. Which
Adjective › View
I’m _____ that Paul got accepted to Harvard with his low SAT score.
a.amazed
b.amazing