If I _____ that yesterday, I _____ them.
A. had discovered / would inform
B. had discovered / would have informed
C. had discovered / could inform
D. discovered / can inform

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so vs suchAdjectives & PrepositionsPresent Perfect and Present Perfect Progressive TensesPast Perfect Tense and Past TensePast TensesVocabulary and IdiomsNarrative, Past TensesAdverbs of How Something is DoneSynonyms and VocabularyHave as verb and auxiliaryOther quiz:
Grammar › ViewChoose the verb in this sentence:
” Nathan smiled when he drew a lizard on the face of Frida Kahlo.”
A. Nathan
B. smiled
C. on
D. the
General › View
A long time ago, there were European-style fairs and pleasure gardens which ______ created to amuse people.
A. Been
B. Was
C. Were
Modal Verbs › ViewYou _________ work too hard. You’ll make yourself ill.
A. should not
B. cannot
C. must not
D. don’t need to
Active vs. Passive Voice › View
An ellipsis is used to ___.
A. shorten a quoted passage by omitting words or phrases
B. pause or hesitate in the middle of a sentence
C. indicate an incomplete thought
D. all answers are correct
