[ 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:
Punctuation and Grammar › View. Which sentence is correct?
A. The boy runned to school.
B. The boy ran to school.
C. The boy run to school.
D. The boy runned school.
Grammar- Adjectives › View
My sister runs __________than me.
A. the fastest
B. faster
C. fast
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.”