[ Tenses ]
By the time we arrive, the guests ___ left.
A. have
B. will have
C. had
D. have been

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Adverbs of Manner, Likes and PreferencesHelpful Phrases Verbs with Prepositions and ConjunctionsSentence Structure and Verb TensesGrammar - much, many, a lot ofThings in EnglishPresent Simple and Present Continuous TenseSynonymsGrammar - to beIdentify The TensesOther quiz:
Grammar › ViewSarah can count, and _____ can Molly.
A. too
B. either
C. so
D. neither
Grammar › View
___________ town
A. a
B. an
Adverbial Clauses of Reason / Cause › ViewI try all my best to study English _______ I can find a better job.
A. in order that
B. so as
C. because
D. if
Subject Verb Agreement; Indefinite Pronouns › View
The staff at the school ____ happy.
A. is
B. are
