[ Conditional Sentences ]
She didn’t do the test because it was too difficult.
A . If the test had been too difficult, she could have done it.
B . If the test hadn’t been too difficult, she could have done it.
C . If the test were not too difficult, she could do it.
D . If the test hadn’t been too difficult, she couldn’t have done it.

Random Topics:
Verbal TensesPersonal Pronouns and VerbTenseTenses and VerbsComparison DegreeGrammar - may/might/couldRelative PronounGrammar - Punctuation of SentencesConjunctions and Sequence ConnectorsPresent Perfect & Past Simple TenseOther quiz:
Phrasal Verbs › ViewScientists have recently …………….. research on blood lead levels of athletes.
A. carried out
B. found out
C. narrowed down
D. resort to
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If Riya _______ well, she could get a prize.
A. Sing
B. Sang
C. Had sung
D. Could sing
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A. on, into
B. into, on
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Choose the correct determiner to complete the sentence: “I have _______ pencils.”
A. a
B. an
C. some
D. the
