Care collect done hope possible usual used wanted waste

A

B Positive: -able -ful Negative: im- -less re- un-

1.Polluted water is not healthy.

2.It’s something we can use again.

3.The water in the river was very dirty.

a.reusable

b.Unhealthy

c.unclean

4.It’s not true that we don’t listen to students.

5.They hope that the project will be a success.

6.It was not possible to clean up the whole river.

7.The people on the mountain top were not comfortable.

d.impossible

e. untrue

f. successful

g.Uncomfort able

Noun Verb Adjective Adverb

___ electric __

environment ___

pollute ___

relaxation ___

seriousness ____

____ energetically

worry

electriction

environmental environmentally

pollution polluting/ed

relax relaxed/ing

serious seriously

energy energetic

worry worried / ing worryingly

Seriously

serious

polluted

relax

worry

Paper Cans

Glass

Plastic Clothes and shoes

a. Don’t buy anything made from endangered animals or plants.

b. Cans, glass bottles and newspapers can be taken to recycling centres and reused.

C.Don’t boil more water than

necessary.

d.Don’t take new plastic bags from the shop reuse your old ones.e.Turn off lights when you don’t need them.f.Use a bicycle or walk instead of using the car.