[ Grammar ]
How many pages of his science essay ……. (Gregory/complete) so far?
A. has Gregory completed
B. has Gregory been completing
C. is Gregory completing
Select your answer:

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Adverb ClausesRelative Clauses & Real ConditionalsPast Tense, Recount Text, and Future TenseTenses & AffixesSome & AnyTenses and ArticlesPresent Perfect & Past Simple TenseTime ConjunctionsWishes and TensesGrammar - Imperatives and LetOther quiz:
Describing Words › ViewThese scissors are mine. I have _________ scissors.
A. six
B. five
C. ten
D. eight
Linking Words and Phrases › View
Which word is not a linking word?
A. and
B. or
C. but
D. an
