[ Grammar ]
Bob …….. work late today. He isn’t sure.
A. can
B. should
C. might

Random Topics:
Modal Verbs of Certainty and PossibilityArticles and PronounsMiscellaneous Grammar UsagesAdverbs and PhrasesAdverb ClauseModals and AdviceConjunctions, Interjections and DeterminersRelative & Interrogative PronounsClausesGrammar - Present Perfect TenseOther quiz:
Tenses › ViewHe ____ a lot when he was young.
A. was travelling
B. travelled
C. had travelled
D. had been travelling
Grammar › View
Some dogs can _____ you and hurt you very badly.
A. bite
B. active
C. disease
D. float
Clauses and Conjunctions › ViewA ____ clause cannot stand alone.
A. independent
B. dependent
Grammar › View
Take a raincoat. I think ……………………… this afternoon.
A. it’s raining
B. it will rain
