[ Grammar ]
I’m very interested _____ identifying insects and plants.
A. at
B. on
C. in
D. over

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Grammar › ViewI …. try to do my best.
A. it
B. is
C. am
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A situation that is causing struggle , or preventing something from happening.
A. Description
B. Cause/Effect
C. Problem
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B. Is they playing soccer?
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Excuse me. This phone is_____. You forgot to take it with you.
A. yours
B. mine
C. theirs
