_____ she was very tired, she helped her brother with his homework.
A. Because
B. But
C. Although
D. So

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Past Perfect Simple & Past Perfect ContinuousMust / must notFuture or PastModalEnglish MorphosyntaxPresent and Past Simple PassiveBe used to vs used toFuture Tense and ConditionalsPrepositions of Time, Place, and MovementPassive Voice - Present ContinuousOther quiz:
Conditionals and Modals of Probability › ViewHe ____ be french judging by his accent
A. could
B. can’t
C. may
D. must
Grammar › View
Choose the situation that expresses this sentence in the future:
I was going to buy a book but the bookstore was closed.
A. An action that will be completed before a certain point in the future.
B. A prediction without a high degree of certainty.
C. A plan made in the past and not completed.
D. An action in progress at a certain point in the future.
Past Tenses › ViewJason _____ (be) really tired because he _____ (work) all day.
A. was – had been
B. was – were working
C. was – had been working
Tenses › View
The cruise ship ____ the coast tomorrow afternoon at 3 PM.
A. will reach
B. reaches
C. reached
D. is reaching
