[ Grammar ]
_____he been invited, he would have come to the party.
A. Had
B. Were
C. Should
D. Would

Random Topics:
Unless If First ConditionalSentence and FragmentRun-On SentencesPresent Tenses and ConnectorsPast Narrative TensesPresent ProgressiveIdentifying TensesComparative Adjectives and AdverbsSecond and Third ConditionalQuantifiers & Modal VerbsOther quiz:
Grammar › ViewWhen you enter the exam room, ______your phones.
A. turn off
B. turning off
C. turn
D. turned
Grammar › View
Having ________ about your suggestion for a few days, I’ve decided to support the project.
A. thinking
B. think
C. thought
Modals Of Speculation › ViewGina ate too much and now she has a stomachache
A. Gina might not have eaten less
B. Gina must have eaten less
C. Gina should have eaten less
Vocabulary › View
a symbiotic relationship in which one organism lives with, on, or in another and harms it
A. commenalism
B. parasitism
C. symbiosis
D. mutualism
