[ Modal Verbs ]
His car is not in the driveway. He ___ already left for work.
A. must
B. might
C. can’t

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Give, do and makeGrammar - Present Perfect TenseModals for Necessity and SuggestionsModal Verb in Passive VoiceThe First Conditional (if/unless)Commas and Subordinating ConjunctionsZero ConditionalWho am I?Perfect Verb TensesComparisionOther quiz:
Subject Verb Agreement › ViewSarah and her brother ___ (ride/rides) bicycles in the park.
A. ride
B. rides
Grammar › View
The tiger hurt _____ when it tried to get out of the zoo.
A. Himself
B. itself
C. Yourself
Prepositions › View… the bus
A. on
B. at
C. in
Prepositions of Time and Place › View
________________ the neighborhood, there’s a police station and a bookstore.
A. In
B. On
C. At
D. Near