[ Grammar ]
We ………………. talk on our phones in the classroom.
A. must
B. mustn’t

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Present Simple with Adverbs of FrequencyAdverb of Frequency and TensesPossessive Pronouns and Adjective PronounsModal Verbs - ObligationPast Perfect Simple & ContinuousObject PronounConditional and SubjunctiveWould rather/ would prefer/ would likeModal VerbModals for Necessity and SuggestionsOther quiz:
Grammar › ViewA __________________ consists of the ideas and the feelings that make up the content of communiction.
A. sender
B. receiver
C. message
D. feedback
Grammar › View
Choose the correct part of speech for the underlined word: Kim left her umbrella by the door.
A. preposition
B. verb
C. pronoun
D. noun
_____ my stereo _____ my laptop quit working last week.
A. Both … and
B. Whether … or
Present Simple › View
My parents often ……………..to the cinema.
A. going
B. go
C. goes