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

Random Topics:
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 › ViewPaul is a police officer, so he ______wear a uniform at work.
A. mustn’t
B. has to
Relative Pronoun/Adverbs › View
The woman __________ was the company director apologized for the mistake.
A. which
B. who
C. whose
D. where
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
