[ Grammar ]
You ———- be friendly to your grandparents.
A. mustn’t
B. must

Random Topics:
Verb PatternsModals and ResponsibilitiesModal and Auxiliary VerbsAdverb of Frequency and Past Continuous TensePreposition of PlaceSimple Present Continuous TenseFamily VocabularySubject Verb Agreement Irregular VerbSimple and Continuous TensesZero Conditional SentenceOther quiz:
Adverb of Manner › ViewVince speaks English _________ (fluent) as his brother.
A. fluentness
B. fluently
C. fluent
Phrases › View
(John Smith having been enslaved, sold, and tortured) was a capable applicant to help settle the new world since he epitomized the virtue of perseverance.
A. present
B. perfect
C. present passive
D. perfect passive
