[ Past Modals ]
I _______ have studied harder for the exam; I failed it.
A. should
B. must
C. should have
D. can

Random Topics:
Superlative AdjectivesAdverbs or AdjectivesFuture Tense VerbFuture TenseDefinite and Zero ArticleTypes of SentencesMust or Mus notModals for ObligationComparatives ( adj/ adv)Perfect Tenses and VocabularyOther quiz:
Past Modals › ViewWe …………….. buy any sofa because the previous owners left us one in the living room.
A. could
B. couldn´t
C. had to
D. didn´t have to
Grammar › View
he ________a man dressed in black in his neighbour’s garden.
A. saw
B. see
C. was seeing
D. seeing
The book (sell) ________ millions of copies so far.
A. sold
B. has sold
C. is selling
Grammar › View
__________ nationality is he?
A. What
B. Where
C. Who
D. When
