[ Grammar ]
“I wonder why Shane didn’t call the authorities?”
“I’m sure he would have called them if he ___ what would happen.”
A. knew
B. would have known
C. had known
D. will know
Select your answer:
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Simple and Continuous Present TenseThe Simple Present TensePast Simple or Past ContinuousLinking Words and PhrasesModals of Obligation and PermissionNouns, Pronouns, Antecedents, and Singular and PluralPresent Tenses and ConnectorsHave to / Do not have toPassive Modals, Impersonal PassiveOther quiz:
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A. wardrobe
B. armchair
C. desk
Modal Verbs › View
Although nobody can prevent you from spending your own money, you ___ save for a rainy day.
A. would better
B. better
C. had better
D. would rather