[ Modals of Probability ]
It’s on land. It …………………. be a dolphin.
A. can’t
B. must

Random Topics:
Past Tense vs Present TenseConnectorsPresent Perfect SimpleContinuous TensesInterrogative PronounsAdjective or AdverbAdjectivesQuestion tag and + - AgreementSimple and Compound SentencesPhrases and TensesOther quiz:
Present and Past Tenses › View. I (watch – watches – watching) TV every day.
A. watch
B. watches
C. watching
Homonyms › View
She fastened the leather belt around her slender ___.
a. waist
b. waste
a formal, systematic article or book on some subject, especially one in which the conclusions are based on a detailed consideration of factual evidence or governing principles
A. Novel
B. Treatise
C. Archetype
D. Sonnet
Vocabulary › View
Amy’s ____________ glow was all caused by the excellent news of her winning the lottery ($2,354,089.00).
A. radiant
B. petulant
C. accessible
D. adjunct
