[ Modals Deduction: cant /must ]
Why is that man looking around like that? He _____________ be lost.
A. can’t
B. must

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Prefixes SuffixesSentence Structure and PunctuationModal Verbs and ConditionalsIndefinite ArticlePresent Perfect, Present Simple, Present ContinuousEnglish for TourismArticle the or zero article (-)Personal Pronouns and VerbSimple vs Continuous Past TenseVocabulary and DefinitionsOther quiz:
Grammar › ViewBobby: What _______ you doing?
Sam: I am kicking a ball.
_____
A. is
B. was
C. are
D. am
Vocabulary & Grammar › View
Today’s workforce is made up ____ a very diverse population of individuals from every part of the world, which creates dynamic multiracial and multicultural organizations.
A. by
B. from
C. of
D. with
Noun, Adjective, and Adverb Clauses › ViewAfter the movie had finished, the viewers threw away all their trash.
A. noun clause
B. adjective clause
C. adverb clause
Conjunction › View
Tina wants to do well on the test, _____________ she will need to study.
A. because
B. therefore
C. though
D. however
