[ Grammar ]
In the zoo notice , visitors . . . . . . . . . .. feed the animals .
A. needn’t
B. mustn’t
C. can
D. may
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Verb + PrepositionPresent Continuous TenseDefinite pronouns (Subject, Object, Reflexive)Be used to vs used toFuture Tenses and ModalsPerfect Verb TensesPresent Continuous, Present Perfect and Used toWish, Unless, If sentencePast Simple and Past Continuous TensesAspect or tenses of VerbsOther quiz:
Grammar - must & have to › ViewThe past tense of must is…
A. musted
B. had to
C. could
Grammar › View
She has been working __________ hard _____________she sleeps only a few hours a day.
A. such/that
B. such/as
C. so/that
D. as/as
Collective Nouns › ViewA ___ of locusts
A. swarm
B. bunch
C. company
D. clump
Grammar › View
He is an executive in ……..
A. The car industry
B. Car industry
C. Car industries
D. Car industrial