[ Expressing Obligation and Modals ]
You …. be quiet when someone else is speaking.
A. must
B. must not
Select your answer:
Random Topics:
Modal Verbs & Time PrepositionsVerb & GrammarIdiomsPrepositions after VerbsTenses and ConclusionsAdverbs of How Something is DoneGrammar: AgreementArticles and PrepositionsConditionals and Modals of ProbabilityOther quiz:
Grammar › ViewIt was the first time he ________ anything so spicy.
A. had eaten
B. had been eating
C. has eaten
Quantifiers › View
Vincent only drinks ________________ water every day. He should drink more water to stay healthy.
A. a lot of
B. a little
C. a few