[ Modal Verbs ]
Even if I had studied for 1000 hours I ___________________that exam! It was too difficult – impossible!
A. mustn’t have passed
B. shouldn’t have passed
C. couldn’t have passed

Random Topics:
Prepositions and TensesArgumentative VocabularyAlong & AgainstPresent & Past TensesIndefinite and Reflexive PronounsAdverbs of How Something is DoneZero ConditionalPast Simple or Past ContinuousAdverbs of Manner, Likes and PreferencesGrammar & TensesOther quiz:
Grammar › ViewHe is a very selfish man, so he has very …………… friends.
A. some
B. a few
C. a little
D. few
Grammar › View
We ______________ that the king is dead.
A. hearing
B. hear
C. hears