[ Modals ]
I knocked on their door, but no one answered. They _____ early.
A. must leave
B. must have left

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Present Simple Positive and NegativeComparative and Superlative AdverbsSimple Past ContinuosPresent Simple with Adverbs of FrequencyConditionals and Modal VerbsModals Deduction: cant /mustGrammar - Present and Past PassiveActive-Passive VoicesPast Continuous TenseGrammar - Imperatives and LetOther quiz:
Modals › ViewI…..be at work before ten, so I try to sleep in most days.
A. supposed to
B. allowed to
C. don’t have to
D. need to
Lend vs. Borrow › View
Jake __________ Amy his car for the weekend so she could go to the beach.
A. Lent
B. Borrowed