[ Passive Modals, Impersonal Passive ]
Decide whether the sentence should be in active or passive voice.
You ___ meat in a refrigerator or it will spoil.
A. must be kept
B. must keep
Select your answer:
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Quantifiers & Modal VerbsCommasModals "Should"Contrastive ConjunctionFrequencyHave toAdjectives and ArticlesRelative - ConditionalPerfect TensesGerund, Infinitive & ModalsOther quiz:
Grammar › ViewWhich sentence is correct?
A. Larrys bike was new.
B. Larry bike was new.
C. Larry’s bike was new.
D. Larrys’ bike was new.
Idioms › View
What does it mean when someone is described as being a “pill”?
a. The person is difficult or bad-tempered.
b. The person is sickly.
c. The person is a doctor.
d. The person is fun to work with.
e. The person is wealthy.