[ 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:
Grammar - TOEICClauses and ConjunctionsAdverbs of frequencyVerb + Infinitive or GerundBe going to / WillPresent and Past Simple TenseTenses and PronounsPhrases and TensesSubjunctivesVerbs and PrepositionsOther quiz:
Sentence Structure and Grammar Rules › ViewComplete the sentence: I don’t like pizza, and ___ does my best friend.
A. nor
B. so
C. neither
D. but
Simple Present and Past Tense › View
Simple Present Tense
I … (be) the student of SMK Tarunatama.
A. is
B. am
C. are
D. was
