[ Grammar ]
Students _____ turn off their mobiles during lessons or the teacher will take them away.
A. must
B. mustn’t
C. needn’t

Random Topics:
Vocabulary and ModalsPast Perfect vs Past SimpleHomophone & HomonymApostrophe GrammarPrepositions & Modal VerbsPresent Simple, Present Continuous or Present PerfectConjunction: Because and SoSimple Verb TensesModals for Advice, Obligation/Prohibition, Necessity and Lack of NecessityPast ContinuousOther quiz:
Tenses › ViewChoose the correct past simple form of the verb in the sentence: “They ______ (go) to the movies last weekend.”
A. goes
B. going
C. gone
D. went
Grammar › View
My grandpa___ up at 5 am today because he was caughing.
A. beat
B. took
C. woke
Wh- Questions Present Simple Tense › View…….. are you late? (Because I miss the bus)
A. Who
B. Why
C. What
D. Where
Modal Verbs › View
You ____ hit your sister again! Do you understand ?!
A. have to
B. should
C. ought to
D. mustn’t
