Topics: Modal Verbs
Which sentence correctly expresses certainty about someone working at the library? “He ______ be working at the library.”
A. must
B. can’t
C. may
D. should
Select your answer:

Random Topics:
Poetry VocabularyWh QuestionsPast Simple and ContinuousAuxiliary Verbs & Question TagsHow often - long - much - manyConditional TensesConjunctions, Prepositions and InterjectionsPersonificationVerbs – Nouns – Adjectives - AdverbsPresent Perfect or Past SimpleOther quiz:
Tenses › ViewWhat is the correct question form? “___ (she/like) to dance?”
A. Does she like
B. Is she like
C. She likes
D. Do she like
Grammar › View
I saw____ bears in the National Park.
A. x
B. the
C. a
D. an
