[ Past form of Modals ]
If you want to be healthy, you __________ eat vegetables and fruit.
A. can
B. could
C. should
D. must

Random Topics:
Grammar and PrepositionFuture - be going toSimple Present Tense vs Present Continuous TenseUnderstanding Product Packaging and TensesVerbal CommunicationElectricity VocabularyLet & Be allowed toExpressing Obligation and ModalsNouns, Pronouns, Antecedents, and Singular and PluralPassive Voice and Relative ClausesOther quiz:
Simple Future Tense › ViewJessie and Thalia _______ go to the library after school.
A. will
B. shall
Tenses › View
We normally ___ at the cafeteria next to our dorm, but today we ___ to the movie.
A. are dating – go
B. date – go
C. are dating – are going
D. date – are going
Grammar › ViewWhat are WH QUESTIONS WORDS?
A. how, am, where, do, where
B. where, why, when, do, does
C. where, why, what, who, how, when
Conjunctions › View
The hospital was crowded _______ the virus.
A. Because
B. since
C. because of
D. so
