[ Grammar ]
It’s so stuffy, they ____ the windows.
A. didn’t open
B. don’t opened
C. didn’t opened
D. not opened

Random Topics:
Future or PastGrammar - SimilesPresent Perfect: for/sinceReported Speech and Reported QuestionsAdjectives and ArticlesModals Posibility and ProbabilityModals for RecommendationsFrequency AdverbsGrammar - Punctuation of SentencesComparatives and Past Perfect TenseOther quiz:
Grammar › ViewI did not mean to _____ the glass.
A. break
B. broke
C. breaks
D. broken
Grammar › View
My brothers would like to_____ mountain climbing. They think they will enjoy themselves and _____ some nice photos.
A. go/ take
B. pick/take
C. take/collect
D. go/pick
Vocabulary › ViewDays of ___________ rain caused the streets to flood.
A. constant
B. blossom
C. drought
D. quivers
Preposition & Gerund › View
We are prohibited _______ doing lots of things in this school.
A. at
B. for
C. from
D. in
