[ Modals of Deduction ]
You ___ possibly be tired. You’ve just woken up.
A. must
B. could
C. can
D. can’t

Random Topics:
Ordering AdjectivesAdjectives vs AdverbsSimple Present Continuous TenseVerb + Infinitive or GerundReported Speech and Reporting VerbsIf ClausesAdjective SuffixesPast Perfect SimplePresent or Past TensesCan, Could, May, MightOther quiz:
Definitions, Synonyms › ViewChoose the best synonym for:
win
A. Prevail
B. Engage
C. Set
Grammar › View
She … my best friends in boarding house.
A. is
B. am
C. are
D. have
Past Perfect & Past Simple › ViewMany of the people who attended Major Gordon’s funeral ____ him for many years.
A. haven’t seen
B. hadn’t seen
Phrasal Verbs › View
You should_______ things that you aren’t using. Don’t leave them on the floor.
A. put away
B. turn up
C. try on
D. take off