[ Grammar ]
Marcela didn’t come to class yesterday. She _____ an accident.
a. should have had
b. might have
c. must have
d. may have had

Random Topics:
Reported speech (statements)Modals Posibility and ProbabilityAdverbs and Time ExpressionsPassive Voice with Modal VerbsDescriptionsTenses and ConclusionsDo / Have / Can - Basic QuestionsMust Vs Have toComparative AdjectiveVerbs + Gerund or InfinitiveOther quiz:
Vocabulary › ViewI’d like to _______ Alan to break up with Elaine, but I know he’ll get angry if I offer my opinion.
A. to punish
B. to suggest to
C. to follow
Grammar › View
Marxance … to America.
A. has often been
B. often has been
C. has been often