1. If they study ecology, theyll be able to help the environment.
2. If water and soil are polluted, the plants wont grow.
"
N
O
n
o
D
Í
Ï
Ð
Ñ
Ò
Ó
Ô
Õ
Ö
摧䝷6
š
Í
Î
Ð
Ñ
ß
$
(
8
P
X
Ž
ä
ô
ö
ø
1Ö
Ø
Ù
Ú
Û
Ü
Ý
Þ
ß
ø
B
朁睤㙇氀
B
B
B
B
B
最睤㙇氀
最睤㙇氀
hª8
hª8
hª8
B
B
B
B
B
B
最Ꙥ氀
最睤㙇氀
最Ꙥ氀
f we protect our natural recourses, well be richer.
4. If oil resources of our country end, well live worse than we live now.
5. If we dont take care of the worlds plants, they will disappear.
6. If we plant trees every year, the air will be fresh.
7. If we are environment-educated people, well know how to protect our
environment.
8. Ill know how to protect our environment, if I study ecology.
9. Ill go to London Zoo to see its animals, If I to go to London
10. Ill pass my exam, if I work hard.
11. Ill buy a new car, if I have much money
12. Ill read English books, if I learn English better
Conclusion:
Children, you can help taking part in street cleaning, collecting paper, metal, glass and plastic bottles.
We should to pay much attention to ecological problems.
We should to protect environment
We should to take care of Earth
The EARTH is our home. Its very important to save it for ourselves.
Im sure you are real friends our planet.
Ex. 4. Choose the correct verb forms.
a) If I won the lottery, I would give you half the money. (2)
b) I am free on Sunday,
Страницы: << < 1 | 2 | 3 | 4 > >>