[ Third Conditional ]
What is the correct third conditional sentence?
A. If I would have known, I would have called you.
B. If I had known, I would have called you.
C. If I know, I would have called you.
D. If I will know, I would have called you.

Random Topics:
Modals and Comparative SuperlativePresent Simple ProgressiveSentence Structure and PunctuationNoun PhrasesNouns and QuantifiersContinuous TensePresent Simple QuestionsBe used to vs used toCan vs CouldSynonyms and VocabularyOther quiz:
Infinitive Gerund › ViewI saw him ________ in his room
A. to sing
B. sung
C. sing
D. sang
Relative - Conditional › View
If you heat water at 100 degrees, _____
A. it boils
B. it is boiling
C. it will boil
D. it boiled
Coordinating Conjunctions › ViewDo I cream the butter and sugar ____ do I take the flour and pan?
A. nor
B. or
Modal Verbs › View
How long ________ drive?
A. can you
B. could you
C. have you been able to
