[ Modal Verbs ]
All visitors _____ stop at this door for registration. No exceptions.
A. may
B. are able to
C. must
D. are allowed to

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during, for, whileModals and PrepositionPerfect ModalsSimple Past Irregular & NegativeModals and InversionGrammar Double Object VerbsQuantifiers & Modals of ObligationVerbs & Verb TensesModal Verbs for PossibilityNoun / PronounOther quiz:
Comparative and Superlatives › ViewTick (✓) the comparative adjectives.
A. older
B. pretty
C. closest
Vocabulary › View
I realized I had ______ milk just as I was about to prepare my morning coffee, leading to an unexpected trip to the grocery store.
A. spilled
B. finished
C. consumed
D. run out of
