[ Modal Verbs ]
It’s compulsory to wear a mask.
You ____________ wear a mask.
A. Should
B. Mustn’t
C. Can
D. Must

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DescriptionsVocabulary and PrepositionsSimilesSimple vs Continuous Past TenseThe First Conditional (if/unless)Adverbial ClausesWorld Literature VocabularyMoods of GrammarPast Simple vs Present SimpleFood VocabularyOther quiz:
Grammar › ViewSandy is busy selling popcorn, and Emma _____.
A. so is
B. is, too
C. isn’t, either
D. neither is
Reported Speech and Tenses › View
Which adjective is in its comparative form?
A. gooder
B. better
C. best
Preposition › ViewFind the meaning of “be away”
A. be at home
B. go after
C. be absent
D. be finished
Future Tense › View
Oscar says he ___ the washing-up after dinner.
A. is doing
B. will do
C. is going to do
D. does
