[ Modals of Obligation ]
We _______ recycle our plastic bottles to reduce waste.
A. must
B. may
C. can
D. ought to
Random Topics:
Past simple regular verbsPhrasal Verb and ModalInterjections, Tag Questions and Nouns of Direct AddressDemonstrative SpeechConjunction and PunctuationComplex SentencesFuture Tense (will/be going to/p.continuous)First Conditional, Future Time ClausesPerfect Verb TensesGrammar : Structural Common ErrorsOther quiz:
Subject-Verb Agreement › ViewChoose the correct verb for this sentence:”Neither the players nor the coach ____ responsible for this scandal.”
A. Is
B. Are
Noun and Pronoun › View
I am so proud with ….., she is so kind with me
A. him
B. her
C. their
D. our
Countable & Noncountable Nouns › ViewAre there (…) computers in the library?
A. much
B. some
C. any
Grammar › View
… tell me what time it is, please?
A. Must
B. Do
C. Could