[ Past with Modals ]
The teacher didn’t arrive to class.
A. She must be sleep
B. She must have had an issue
C. She forgot the class
D. She may been sick

Random Topics:
Articles and QuantifiersExpressing Obligation and ModalsVerb + Infinitive or GerundVerb Forms and TensesPresent Simple for Future ArrangementComparative AdjectivesDistinguishing Future TensesSuperlativesRelative ClausesDependent ClausesOther quiz:
Adjectives and Adverbs › ViewMy grandfather walks ……… because he’s quite old.
A. slow
B. by slowest
C. slowly
Conditional Sentence › View
we……. if you could.
A. will answer
B. answer
C. answered
D. Had answered
