[ Grammar ]
They have been in quarantine _______ 14 days.
A. since
B. for
C. yet
D. already

Random Topics:
Modals of Speculation and DeductionAdjectives (-ed / -ing)The First Conditional SentencePresent Perfect or Past SimplePossessive Pronouns and Adjective PronounsFuture Simple TensesComparative and Superlative AdverbsActive and PassivePrepositions and Preposition PhrasesTenses and StructureOther quiz:
Question Tags › ViewTurn the music down, ________?
A. shall we
B. don’t you
C. hadn’t we
D. will you
Modals for Necessity and Suggestions › View
Tomorrow is Sunday. I ______ work.
A. don’t has to
B. must to
C. don’t have to
D. mustn’t
Grammar › ViewI have a lot of homework to do now __________ I can’t go to the cinema with you.
A. so
B. or
C. but
D. and
Grammar › View
Today I need to clean my apartment, _________ I need to buy some groceries.
A. and
B. or
C. but
D. so
