The phone is ringing. It _________________ Mary. She promised she would call.
A. must be
B. had to be
C. must have been

Random Topics:
Verbs and Possessive AdjectivePhrase vs ClausePast Simple Negative & QuestionsPassive Voice of TensesPresent Simple Affirmative and Negative-ed or -ingConjunctions and PronounsAdjective and AdverbPast ModalsGrammar - First ConditionalOther quiz:
Tenses › ViewFor a hundred years or so, some critics …………….. that poetry is dying, and all that time poets …………….. poems that later generations recognize as great.
A. have maintained / have been writing
B. maintained / wrote
C. had maintained / were writing
D. maintain / are writing
Conditional › View
If I _________travel, I would go to London
A. would
B. could
C. will
Grammar › ViewThis bag is ___________. My bag is ___________ this bag but that bag ___________.
A. big / bigger / the biggest
B. big / bigger than / the biggest
C. bigger than / big / the biggest
D. the biggest / bigger than / big
Grammar › View
A: Would you like _____ oranges? Oh, sorry! There aren’t _____oranges. But we have apples. B: That’s all right. Can I have _____ tea? A: OK.
A. any / any / some
B. some / any / some
C. any / some / any
D. some / some / any
