She was tired because she ______ all night.
A. had studied
B. studied
C. studies
D. was studying
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Degrees of ComparisonSubject/Verb Agreement with Collective NounsAdverbial Concession ClausesPresent Perfect Simple vs ContinuousPassive VoicesConjunctions and TransitionsPast Simple Negative & QuestionsModals in the Past - Speculation and DeductionPresent Progressive (Future)Conjunction: Because and SoOther quiz:
Vocabulary › ViewAfter a long day, sinking into a cozy armchair with a warm cup of tea felt incredibly ______.
A. echoes of laughter
B. beneath the surface
C. comfortable and soothing
D. midnight serenade
Grammar › View
The tetracyclines, _____ antibiotics, are used to treat infections.
A. are a family of
B. being a family
C. a family of
D. their family is
Grammar › View. Choose the sentence with correct punctuation.
A. The meeting is scheduled for Monday, October 5, 2023.
B. The meeting is scheduled for Monday October 5 2023.
C. The meeting is scheduled for Monday, October 5 2023.
D. The meeting is scheduled for Monday October, 5, 2023.
Grammar and Vocabulary › View
Students shouldn’t ___ when taking an online test.
A. cheating
B. cheat
C. cheats