It's............ that Lucia passed this exam. ( surprise )

we have sat here for hours to enjoy the............. of this lake. ( beautiful )

they are discusssing the preservation of.............. resources. ( nature )

if the........ continues, what will happen? ( pollute )

Dick had an accident last month because he drove............. ( care )

the earth is being.........., so the future looks............ ( threaten / badly )

please listen to our teacher............ ( care )

we are all................. the earth ( destruction ) 

\(y=\dfrac{-1}{4}x^2\)

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