[ Modal Verbs ]
Students ______ respect their teachers.
A. couldn’t
B. can’t
C. must

Random Topics:
AdjectivesModal AuxiliaryVerb PatternsSubordinating ConjunctionPoetryPassive SentenceDirect and Indirect QuestionHelpful Phrases Modals of Speculation and DeductionPresent Perfect Negative and InterrogativeOther quiz:
Prepositions › ViewI saw the castle … a city tour.
A. at
B. on
C. in
Present Perfect Tense › View
A: He looks tired!
B: Yes, he _____a marathon!
A. already finished
B. still has finished
C. hasn’t finished yet
D. has just finished