[ Modal Verbs ]
You ______________ wear a mask when you go out. It is very important.
A. must
B. should
Select your answer:
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Grammar and Verb TensesVocabulary and DefinitionsAdjectives, ING - EDArticles and QuantifiersPrepositions and Preposition PhrasesConjunctions and TransitionsPresent Perfect Tense and Simple Past TenseWish / If only ( Present)Grammar - FutureOther quiz:
Prepositions › ViewDo you suffer … headaches?
A. from
B. for
C. into
D. on
Grammar › View
The old lady has been living here for years, _____ she?
A. has
B. hasn’t
C. haven’t
D. have