unit 7 POLLUTION- grade 8

I think the waste from the factory has ___________________ the lake

• pollution

• polluted

• dumped

• poison

The fish have died because of the _____________ water

• pollution

• polluting

• polluted

• waste

If the factory continues dumping poison into the lake, all the fish and other ___________________ animals will die.

• land

• aquatic

• air

• wild

If the factory continues dumping poison into the lake, all the fish and other aquatic animals_________________

• dies

• died

• would die

• will die.

If the air _____________ dirty, I wouldn't sneeze so much.

• is

• wasn't

• isn't

• would be

I've ______________ an idea about our environmental project

• some up

• come up

• come up with

• think

Let's take some pictures of the factory and the lake to ___________ our presentation

• pollute

• show

• present

• illustrate

growing or living in, on, or near water

• wild

• aquatic

• zoo

• land

throwing away something you do not want, especially in a place which is not allowed

• take away

• dump into

• pollute

• put into

If we recycle more, we ____________ the earth

• helps

• will help

• helped

• would help