[ Third Conditional ]
If he had known it was her birthday, he_ her a present.
A. wouldn´t have bought
B. would buy
C. would have bought
D. would had bought

Random Topics:
Conjunctions, Interjections and DeterminersAdjective, Adverb, and Noun FormsComparativesPresent Perfect TenseModals AuxiliaryModal SpeculationClause Markers TOEFL GrammarArticles and PrepositionsActive & PassiveCoordinate ConjunctionOther quiz:
Complex Prepositions › Viewowing to / due to
A. making an exception
B. giving a source
C. giving another option
D. including
E. giving a reason
Perfect Tense › View
Have you __________________ your homework yet?
A. did
B. done
C. have done
D. doing
Definite and Indefinite Articles › ViewThis is … photo of my family.
A. a
B. the
C. an
Stative Verbs and Tenses › View
Use the stative verb ‘to understand’ in a sentence in the present perfect continuous tense.
A. I have been understanding the concept for hours.
B. She has been understanding the instructions since yesterday.
C. They have been understanding the task all day.
D. I have been understanding the lesson for a few minutes.
