[ Modals of Probability ]
Our dog hasn’t moved all day. It ………………….. be ill.
A. could
B. can’t
Select your answer:

Random Topics:
Word Form & Verb TensePersonal PronounPhrasesGrammar (Adjectives)Modals for Necessity and SuggestionsAdverb PhrasesVerb and Sentence StructureGrammar (want to/ need to/ have to)Time Clauses of FuturePassive Voice - Present TensesOther quiz:
Prepositions › ViewWe can only get to the camp _____ foot.
A. at
B. on
C. by
Articles › View
Have you ever eaten ____ Indian food?
A. the
B. a
C. an
D. none
