[ Verb, Object, Preposition ]
They will prevent us _______ entering.
A. on
B. from
C. for

Random Topics:
Preference & Future TenseTOEIC Tenses, VerbsGrammar and EssayNoun PhraseGrammar RulesOffering HelpCompound Words and SentencesPresent Perfect Simple & Present Perfect ContinuousVerbs, Tenses, and VocabularyPerfect TenseOther quiz:
Simple Present Tense › ViewThey ______________ a quiz every Friday.
A. Takes
B. Take
Vocabulary › View
what occurs when two chemicals are mixed
A. solution
B. solvent
C. solute
D. product
