[ Perfect Modals ]
Which perfect modal is used to express a recommendation that was not followed?
A. Might have
B. Could have
C. Should have
D. May have

Random Topics:
Definite pronouns (Subject, Object, Reflexive)Present Simple and Past ContinuousPast and Perfect TensesTenses and Verb FormsAdjectives or AdverbsNoun PhraseRelative & ModalsPreposition and Preposition PhrasePrepositions and Preposition PhrasesVerb Present Simple TenseOther quiz:
Conjunctions and Preposition › ViewWays must be found to prevent the poisonous gases on / from polluting the air.
A. on
B. from
Vocabulary and Grammar › View
My mum ____________ give us a lift because she’s still at work.
A. can´t
B. must
C. don´t need to
D. can
Grammar › View…………. does Phong want to buy? Phong wants to buy a robot
A. When
B. Who
C. Where
D. What
Article › View
………… moon rises in the evening
A. the
B. a
C. an
