Topics: Modal Verbs & Perfect Infinitive
. That video went viral in one day! It _______ (be) shared thousands of times.
A. must have been
B. could have been
C. might have been
D. should have been
Select your answer:

Random Topics:
The First Conditional (if/unless)Causative VerbAdjectives with -ED and -INGSubject, Object, Possessive Pronoun and Possessive AdjectivesKnee AnatomyTenses and StructureActive and Passive Gerunds and InfinitivesVerb PatternsIf- ConditionalPossessive PronounsOther quiz:
Tenses › ViewI saw that my son ……………, so I decided not to wake him up.
A. slept
B. was sleeping
C. had slept
D. had been sleeping
Conjunction › View
Identify the conjunction in the sentence: I wanted to go to the beach, but it was too cold.
A. but
B. or
C. and
D. so
