What are these?
They're bottle caps. (What are bottle caps for?)
What are these?
They're water bottles. (Do you prefer drinking water from a faucet or water from a bottle?)
What is this person using to carry his groceries?
He's using plastic bags. (Do you use plastic bags to carry your groceries? If not, what do you use?)
What's wrong with this river?
It's polluted. (How do rivers become polluted?)
What does this symbol mean?
It's the recycling symbol. (What does the recycling symbol mean?)
What is this person doing?
He's recycling a bottle. (What are some other things that can be recycled?)
What is this power plant doing to the air?
It's polluting the air. (Is the air where you live clean or polluted?)
What is the man doing?
He's repairing a bicycle. (What do you need to repair a bike?)
What is the person doing?
She's opening a water bottle. (What is the opposite of opening a water bottle?)
What is the person doing?
He's fixing a shoe. (What is the person using to fix the shoe?)
What are these?
They're tires. (What are tires made from?)
Do camels live in a warm climate or a cold climate?
They live in a warm climate. (What kind of climate do penguins live in?)
What are these volunteers doing?
They're cleaning the park. (What is a volunteer?)
What kind of truck is this?
It's a garbage truck. (How often do garbage trucks take the garbage in your city?)
What are these men?
They're garbagemen. (Would you want to be a garbageman someday? Why or why not?)
