[ 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:
Simple Past Tense › ViewDad _________ me a bike for my birthday last year.
A. buy
B. buys
C. bought
D. buying
Relative Clause › View
I first learn English from a book. I’ve just reread it.
A. I first learn English from a book who I’ve just reread it.
B. I’ve just reread the book which I first learned English from.
C. I first learn English from a book whom I’ve just reread it.
D. I first learn English from a book whose I’ve just reread it.
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
