[ 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:
Quantifiers with Nouns › View______ of the cakes were eaten at the party.
A. Fewer
B. A few
C. Several
D. Little
Tenses › View
I borrowed four books on gardening the last time I ………………. to the library.
A. go
B. went
C. had gone
D. have gone
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