Topics: Modal Verbs
“Do you know where Mary is?” “She ________ be at home. She was going either there or to Barbara’s after work.”
A. must
B. could
C. have to
D. should
Select your answer:
Random Topics:
Present Perfect Simple & Present Perfect ContinuousInterjection & Prepositional PhrasesVerbal and Appositive PhrasesModifiersTo Infinitive or Bare InfinitiveNouns FormationConjunctions & PrepositionsArticle & PrepositionGrammar and Sentence StructureMust or Mus notOther quiz:
Future - be going to › ViewI ____ to have lunch at 2 p.m. because I have a lot of classes
A. ‘m going
B. ‘am going
C. ‘re going
Grammar › View
The windows ___________.
A. are being cleaned
B. is been cleaned
C. are clean
D. are been cleaned