[ Preposition ]
This security app can protect users’ devices ____ hackers.
A. with
B. from
C. for
D. about

Random Topics:
Conditional Sentence Type 1Progressive TensesGrammar Double Object VerbsWas and WereGrammar - direct/indirect objectsConjunctionsCoordinating and Subordinating ConjunctionsPast Narrative TensesPhrases & ClausesConditional Sentences Type 0, 1 and 2Other quiz:
Tenses › ViewWhich sentence demonstrates the incorrect use of the simple present tense?
A. Aria reads books every day.
B. She is reading a book now.
C. We will read a book tomorrow.
Indefinite and Reflexive Pronouns › View
Is the underlined word an indefinite or reflexive pronoun?
People are kidding themselves if they think there is no other life out there.
A. indefinite
B. reflexive
Grammar › ViewShe ______ from Italy.
A. am
B. is
C. are
Tenses › View
If someone is currently living in London after many years, which tense correctly expresses this?
A. “I live in London for many years.”
B. “I lived in London for many years.”
C. “I have been living in London for many years.”
D. “I have lived in London for many years.”
