[ Vocabulary and Grammar ]
. I think that everyone on earth is to _____ the condition of the planet.
A. long for
B. blame for
C. warn about
D. boast about

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Tag Questions › ViewWhen I was a kid my brother loved clowns, ____ _____?
A. didn´t he?
B. does he?
C. is he?
Grammar › View
_________ I’m feeling happy _________ sad, I try to keep a positive attitude.
A. whether / or
B. either / or
C. when / I’m