Topics: Past Modals
must have means:
A. Something possibly happened
B. Something was a good idea (but didn’t happen)
C. We are sure about something.
Select your answer:
Random Topics:
Verb AbilityPunctuation and GrammarTOEFL GrammarModal Verbs for Permission and ObligationPossessive Adjective and PronounPrepositions of Time & PlaceTypes of SentencesPrepositions after Verbs and AdjectiveAcademic VocabularyDependent PrepositionsOther quiz:
Present Perfect Tense › ViewI _____________________ (collect) stamps since I was nine.
A. have collected
B. has collected
C. had collected
D. have collecting
Present Continuous › View
I can’t right now. I _______________ (play) a game.
A. play
B. playing
C. am playing
D. m playing