[ Modal Verbs ]
– Why isn’t John at work yet?
– I don’t know, he _____________ the train.
A. must have missed
B. might have missed
C. should have missed
D. might not have missed
Select your answer:
Random Topics:
Interrogative Pronouns & AdverbsModals of ObligationModal RequestsGerunds as objects of prepositionDeterminers & QuantifiersWish clauseModals of Necessity and SuggestionPast Simplemust/should
Other quiz:
Conjunctions › View——— the PRC needs economic growth to spur its development, the government has begun to worry that rapid economic growth has negatively impacted the country’s resources and environment.
A. In case
B. But
C. However
D. Although
E. Since
Prepositions › View
I study English every day ________ fail
A. on
B. without
C. by
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