Topics: Modals: Possibility, Necessity, Expectation
Students are not supposed to close their doors during study hall.
A. OK
B. Not OK
Select your answer:

Random Topics:
Speech TensesActive and Passive Gerunds and InfinitivesTransitional WordsV-ing/to-VComparison DegreeGrammar and AdverbsExpressing Obligation and ModalsRelative & Interrogative PronounsPronoun-Verb AgreementLinkers and ConjunctionsOther quiz:
Grammar › ViewI _________ two cats and a dog.
A. have got
B. has got
C. am got
D. have get
Grammar › View
In the sky, ______ airplane flies high.
A. a
B. an
C. (nothing)
