[ Grammar ]
Mark’s flight ________ cancelled. There’s a lot of fog in the London area this morning.
A. may not have been
B. can’t have been
C. may have been
Select your answer:

Random Topics:
as...as, comparatives, superlativesPast Perfect SimpleComparison & Modal Verbs in Passive VoicePresent Perfect, Present Simple, Present ContinuousSimple and Continuous Present TenseModals in the Past - Speculation and DeductionGrammar PhrasesPresent Simple Affirmative and NegativePast Simple Negative & QuestionsGerunds, Infinitives and ParticiplesOther quiz:
Phrasal Verb › ViewShe got angry and ________ the letter her ex wrote.
A. crossed out
B. ripped up
C. turned down
D. looked up
Prepositions › View
Do you remember the first time you swam ___ school?
A. at
B. about
C. on
D. pool
