I …….. to the library later.
Nobody is watching TV. I …….. it off to save some energy.
I think the new factory …….. the river.
It’s cloudy. It …….. .
The conservation group meeting …….. at 8 o’ clock.
…….. endangered species …….. in 20 years?
Look at that boy riding his bike! Oh no, he ……..!
We... buy energy-saving light bulbs today
I expect she..to clean-up day
I hope John...the new conservation group
I'm tired. I think I ...go to bed
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