[ Verb, Object, Preposition ]
We must prevent the children _______ running.
A. for
B. on
C. from
Select your answer:

Random Topics:
Grammar for TOEFLSimple PresentPossessive Adjectives VS Possessive PronounsWH- Question WordsAdverb of FrequencyMixed TensesNouns as AdjectivesVerb TenseTenses with Time ExpressionsAdverbs and Time ExpressionsOther quiz:
Modal Verbs › ViewShe _______ have forgotten about our meeting. She never forgets things.
A. can’t
B. might
C. had to
Grammar - Future Action › View
We _________ at the playground after lunch this afternoon.
A. will play
B. played
C. play
