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

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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:
Grammar › ViewHe ——- lift the box.
A. can
B. Shall
C. must
D. should
Grammar › View
Are these men either behind, above or below the counter?
A. They are above the counter.
B. They are below the counter.
C. They are behind the counter.
This 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