Topics: 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:

Random Topics:
will, be going to, would like toCompound Words and SentencesZero Conditional SentenceContinuous TenseSentence Structure and ConjunctionsModals and Active and Passive Voiceduring, for, whileSimple TensesPast and Present Continuous tenseThe Present Progressive TenseOther quiz:
-ing / Infinitive › ViewI hope … the football match
A. to win
B. winning
C. win
Grammar › View
I never say _______ in English in this class. I’m too shy.
A. anything
B. something
C. nothing
