<span>1. Don't waste water - turn the tap off while brushing your teeth.
2. Our knowledge of English is getting better day by day.
3. Don't forget to flush the toilet after uaing it.
4. Did you know that a ton equals one thousand kilograms.
</span>
William said that he had sent an e-mail to George.
1. got up
2. bus stop
3. wait
4. windy
5. many
6. to wait
7. watch
8. cough
9. sneeze
10. catch a cold
11. medicine
7
1is,is
2Will she be,will
3were, was
4is,is
5Will you be
6are,are
7is,is
8were, are
9is
10is,is
11were,was
12is
13am,am
14will be
15is, will be
16is
17were, was
18was
19is
20will not be
№8
1I am not at home now.
2Yesterday he was at work.
3She won't be at home tomorrow.
4The children are in the park.They are not at school.
5He wasn't at school yesterday.He was at home.
6Where is she?-She is at work.
7I was a pupil last year.This year I am a student.
8Where were you?-We were at the theatre.
9His father is a doctor.Will he be a doctor too?
10Tomorrow the children will be in the yard.
11Where are you?Are you not at home?
12My friend is ill.He isn't at the Institute.He is at home.
13Where will you be tomorrow?
14They were not at the Crimea last year.They were in Kyiv.
15I am not an engineer,I am a singer.
Ecology and peoples health.
if we polute the earth to much then every time we take a breath we inhail chemicals that will/might damage us or even kill us!
its important that we stop poluting the earth because its unike and there is no other planet like it.
Hope its long enogh!
<span>
</span>
water polution
people polute water every day. factories poir chemicals into rivers and lakes.
the more we polute water the less water is there for us to drink and to use. we should use as less water as we can every day.