[ Grammar ]
We _________ go into the building. The sign says ‘Keep Out!’.
A. should
B. shouldn’t
C. can
D. must

Random Topics:
Grammar - SimilesFuture - be going toArticles with SubstancesGrammar: Imperative and Exclamatory SentencesAdverbs, Prefixes, and SuffixesAuxiliary WordsComparison of Adjective and AdverbGerunds in SentencesNouns - Word Form-IONGerunds and TensesOther quiz:
Grammar › ViewA: Why are you in such a hurry?
B: I ……………… be on time for my snowboarding lesson.
A. have to
B. may
Grammar › View
Why does he walk every day
A. .
B. ,
C. ?
D. !
Modal Verbs › ViewWe ___ have gone to the party; we were too busy.
A. Couldn’t
B. Mustn’t
C. Shouldn’t
D. Wouldn’t
Grammar : Must (Necessity) › View
Relax, it’s the weekend! We ___ get up early.
A. must
B. mustn’t
C. don’t have to
