[ Modals Posibility and Probability ]
George is absent from class today. He ____________ be sick.
A. able to
B. can
C. could
D. might not

Random Topics:
Present Simple and Present Continuous TensesPresent ContinousConditional Sentence Type 1Have vs. HasFuture Continuous TenseTensesPossessive Pronouns and Adjective PronounsGrammar Comma UsageModal Verbs for SpeculationPresent Tenses and ConnectorsOther quiz:
Grammar › ViewBenny isn’t old …………… to cook on his own.
A. too
B. enough
Grammar: Defining Relative Clauses › View
The Internet is a place _____ you can get cheap technology products.
A. that
B. which
C. where
Modals › ViewI ____ be a famous singer If I had a beautiful voice
A. can’t
B. can
C. should
D. would
Infinitive and Gerunds › View
What is the Gerund of the sentence:
Eating sellfish quickly is a bad idea
A. Quickly
B. Eating
C. Sellfish
