[ Verb Patterns ]
Susan warned her sister …..(not, open) the door when she is alone at home.
A. not open
B. not opening
C. not to open
Select your answer:
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Coordinating and Subordinating ConjunctionsGrammar & TensesGrammar (want to/ need to/ have to)DeterminersFamily VocabularySynonym and AntonymPunctuationsGrammar and Passive VoiceSentence Fragments and Complete SentencesOther quiz:
Articles › View____ Love is a powerful emotion.
A. a
B. an
C. the
D. no article
Grammar › View
A. Fisherman
B. Reporter
C. Hostess