[ Modal Verbs, Passive Voice & Conditionals ]
You ___ turn off your phone during class.
A. Might
B. Must
C. Could
D. Can

Random Topics:
Simple, Compound, Complex SentencesClauses and ConjunctionVerb + PrepositionGerunds as Objects of PrepositionsPhrasesSentence Fragments and Complete SentencesGrammar: Simple Past and Past ContinuousGrammar - Verb FormsZero and First ConditionalsPast and Perfect TensesOther quiz:
Prepositions › ViewWhich word is NOT a preposition?
A. From
B. Us
C. Among
D. Over
Grammar › View
Sharon loves to travel. She _______ abroad almost every summer.
A. is going
B. go
C. have gone
D. goes
Grammar › ViewSusan __________ a cute kitten.
A. has
B. have
C. had
Grammar › View
When I got to the cottage, I realized I ________ the keys in the car.
A. had left
B. had been leaving
C. left
