[ Must and Might Modals ]
Which sentence uses “might have” to express uncertainty?
A. He might have forgotten to call.
B. He must have forgotten to call.
C. He has forgotten to call.
D. He will have forgotten to call.
Select your answer:

Random Topics:
Adjectives & AdverbsAdverbs (manners & modifiers)Definite and Indefinite ArticlesReported SpeechComparatives and Past Perfect TenseInfinitive and GerundWord FormationCountable and UncountablePassive Voice - Present ContinuousFunctional Sentence TypesOther quiz:
Grammar › ViewI go home for lunch because there ______ a cafeteria at school.
A. are
B. is
C. isn’t
Vocabulary › View
If a law might be unconstitutional, the ________ branch will interpret the law and make a decision.
A. Judicial
B. executive
C. legislative
D. federal
