[ Modals Deduction: cant /must ]
David _____________ drink a lot of coffee. He’s finished two packets already this week!
A. can’t
B. must

Random Topics:
Present Simple TenseVerb TensesVerb Tenses and Subject Verb AgreementGrammar: Adjectives & PrepositionsModal Verbs of Certainty and PossibilityCommasGrammar - must & have toLanguage Features: Reflective ArticleCausative VerbGrammar & VocabularyOther quiz:
Grammar › ViewMarcos ___ there for 5 years, but now he’s retired.
A. worked
B. has worked
C. have worked
D. didn’t work
Sentence Structure › View
Which sentence is an example of a complex sentence?
A. She laughed and took another slice of cake.
B. Although it was raining, we decided to go hiking.
C. The sun set, and the stars appeared.
D. The book was on the table.
Modal Auxiliaries › View_______I_______ your telephone. I need to make a call.
A. must – use
B. may – uses
C. may – use
D. has to – use
Articles › View
__ river Nile is __longest river in the world.
A. a/the
B. the/an
C. the/x
D. the/the
