[ Modals ]
Jack _____ yet, otherwise he would have telephoned me.
A. mustn’t have arrived
B. shouldn’t have arrived
C. can’t have arrived
D. needn’t have arrived

Random Topics:
Adverb of MannersAdverbial ClauseUnderstanding Product Packaging and TensesIrregular AdjectivesConjunctions & PrepositionsPassive Voice of TensesFrequency AdverbsCompound Words and SentencesAbstract NounsAdverb Of PlaceOther quiz:
Modal Verbs › ViewI’m not sure if I passed the exam. I … the exam.
A. couldn’t pass
B. couldn’t have passed
C. might not pass
D. might not have passed
Grammar › View
Some organizations give whomever needs one a warm coat.
A. Adjective clause
B. Adverb clause
C. Noun clause
Modals, Infinitives and Gerunds › ViewYou _________ your parents at home or they’ll be angry with you
A. can
B. could
C. should
D. must
The Structural Types of Sentences › View
Nature does not hurry, yet everything is accomplished.
A. simple
B. complex
C. compound
D. compound-complex
