[ Modals ]
You can’t / must bring your cell phone to the exam. It’s not allowed.
A. can’t
B. must

Random Topics:
Giving and Asking for AbilityZero & First ContidionalGrammar TOEFLModals VerbGrammar - TOEICPronunciation and VocabularyTransitionsGrammar - Imperatives and LetPrepositions of Time, Place, and MovementSimple Present - Negative & InterrogativeOther quiz:
Adjective vs. Adverb › ViewHe is a ___ talker, but he never listens.
A. Quick
B. Quickly
Some vs. Any › View
Do not give him _____ sweets.
… … a.some
… b.none
… c.any