[ Modals ]
I _____ open this window! It’s stuck!
A. will not
B. couldn’t
C. can’t
D. must

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Simple Past Irregular & NegativeSimple present/ past/ future tenseGerunds in SentencesPhrases and ClausesClauses and ConjunctionsModals of ProbabilityVerb, Object, PrepositionAdjective SuffixesPresent Perfect, Present Simple, Present ContinuousGRAMMAR - Could / Could notOther quiz:
Grammar › Viewto think about carefully
A. consider
B. hear
C. apply
D. complain
Noun, Verb, Adjective › View
The exam I took last week was a failure.
A. noun
B. verb
C. adjective
Grammar › ViewI (know) _______ her for six years.
A. knew
B. knowed
C. have known
D. has known
Grammar › View
There are _____ windows in our classroom.
A. little
B. much
C. lots of
D. a
