[ Modals ]
I made a mistake yesterday. I ____ the keys in my car and now it is stolen
A. must not have left
B. had better not leave
C. should not have left
D. ought not to leave

Random Topics:
ModalPossessive Nouns with Apostrophes and PronounsInfinitiveSimple Present and Present ContinuousModals for ObligationFuture Tenses, Conditionals and ProfessionsTransitional WordsPresent Simple x Present ContinuousHope, Thank, Modal VerbsPast Simple - Present PerfectOther quiz:
Phrasal Verb › ViewOur dishwasher broke __________ just a month after the guarantee had expired.
A. down
B. up
C. away
D. into
Phrasal Verbs › View
He missed so much at school that he found it difficult to catch _______________ .
A. up
B. off
C. into
D. down
E. away
Verbs and Adverbs › ViewSumit is _________ in the park.
A. jog
B. exercise
C. exercising
D. sit
Grammar › View
Ann’s first English class was a … experience.
A. puffy-eyed
B. sharp-toothed
C. hard-working
D. nerve-wracking
