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

Random Topics:
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:
Grammar › ViewRead the sentence and find the adverb
We stand quietly at the entrance of the zoo.
_
A. zoo
B. stand
C. entrance
D. quietly
Idioms › View
… tape makes our life harder!
A. Red
B. Blue
C. Black
D. White
I…..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
