[ Past Perfect Simple & Past Perfect Continuous ]
_____________that crosswrd for over an hour and you still haven’t finished it !
A. You’ve done
B. You’ve been doing
C. You’d done
D. You’d been doing
Select your answer:

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Verb and VocabularyAction vs Linking Verbs/ Verb PhrasesPerfect and Past TensesGive, do and makeFuture Tenses, Conditionals and ProfessionsAdverbs and AdjectivesPresent PerfectFuture Simple TensePast form of ModalsPlaces in TownOther quiz:
Comparative Adjectives and Adverbs › ViewMary drives _______________ than she used to.
A. carefulliest
B. carefullier
C. more carefully
D. most carefully
Grammar and Vocabulary › View
Animals become _______ when they lose their habitats and food sources.
A. cold
B. extinct
