[ Modal Verbs ]
You _____ adhere to the safety rules.
A. might
B. must
C. may

Random Topics:
Past Simple VerbsGrammar TOEFLThe Future Simple TenseComparative - SuperlativeAdjectives, ING - EDGrammar - must & have toVerb Tenses and UsagePrepositional PhraseAdjectives and PronounsVocabulary and Verb TensesOther quiz:
Present Tense › ViewHey! _____ Martha? I _____ for her all morning.
A. Have you seen / ‘ve been looking
B. Do you see / I’m looking
C. Have you been seeing / ‘ve been looking
D. Are you seeing / am looking
Indefinite Pronouns › View
________ is more important than having friends and family who love you.
A. Everyone
B. Somewhere
C. Nothing
Grammar › View_________ is happening. I have a bad feeling.
A. Everything
B. Someone
C. Something
D. No one
Conjunction › View
Some of my classmates were grounded …….. they had several times didn’t their homework.
A. Due to
B. Hence
C. Because
D. Although