[ Modals ]
I think people ______ buy bitcoins. Some people have lost a lot of money.
A. can’t
B. shouldn’t
C. must
D. might

Random Topics:
Quantifiers and ArticlesAdjective and AdverbPresent Perfect - Just, Already, YetSentence CompletionPhrasal Verb and ModalPrepositional PhraseSubject Verb Agreement Irregular VerbVocab and GrammarModals and Present TensesPersonal & Possessive PronounsOther quiz:
Mixed General Quiz › ViewWhat is the best description for the term fracture?
A. Break
B. Brake
C. Cut
D. Cure
Grammar › View
My sister says there are _____funny scenes in that.
A. some
B. any
Geography › ViewWhich South American country has the largest population?
A. Argentina
B. Brazil
C. Colombia
D. Peru
Adjectives › View
We turn in a reading log on Monday.
A. turn
B. reading
C. log
D. Monday
