[ Grammar ]
This isn’t my iphone. I’m sure it’s ___________.
A. Yours
B. Your
C. You’re
D. None of the above.

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Grammar - TOEICPast Simple & Past PerfectCorrelative Conjunction & Complex SentencesModals and InversionWill vs be going toConjunctivesGrammar - help/have/let/makeSome & AnyPassive to ActiveGrammar and EssayOther quiz:
Grammar › ViewLola’s diary is _____ with a strong metal clasp to protect her privacy.
A. fast
B. fasten
C. fastens
D. fastened
Correlative Conjunctions › View
What is the primary purpose of using correlative conjunctions in writing?
A. To create complex sentences
B. To introduce dependent clauses
C. To emphasize certain ideas
D. To establish contrasts
Modal Verbs › ViewFill in the gap: “To finish with the rules, you ______ clean up after yourself.”
A. might
B. should
C. must
D. may
Preposition and Word Form › View
The screens __________ blued light that can prevent you from sleeping well.
A. give away
B. give out
C. give in
D. give off