[ 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 › View“A mouse steals the cheese.” The direct object is _____________.
A. cheese
B. a
C. mouse
D. steals
Opinion / Agreement › View
Dita : I feel that students should do more discussion at class.
Leni : … Discussion can help us to develop our critical thinking skill.
_____
A. I totally disagree.
B. I don’t think so.
C. I’m not sure
D. I’m on your side
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