1.Threat to human life, pollution of its habitat, the gradual the depletion of natural resources and a number of other factors caused the global the ecological crisis that threatened the very existence of mankind.Environmental threat is now so great that can be put in one row with the danger of nuclear war. Many scholars believe that environmental watch the disaster is already running and started to count down the time.
2)In my hometown associated with soil erosion,dirty air and debris in the Seating areas. As well as observed the water and atmospheric problems. I and my friends are unable to prevent such detrimental influences of man on nature,but we also try not to litter outdoors,and also remove someone else's rubbish if we see him in the area of your stay
<span>1. The film (started) while we (were talking).<span>
2. Grandfather (was sitting) in the garden when
I (came).</span>
3. She (saw) him as she (was walking) down the
street.
4. The telephone (rang) while I (was having) a
bath.
5. As I (was passing) by a bookshop I (saw) an
interesting book.
<span>6. I (was having) a wonderful dream when you (woke)
me.</span></span>
1 I have more friends
2 A boy much corn
3 she saw birds
4 cats like meat amd rich
5 We have ten green book
6 my dog mast ran in the forest
Junk food has for a long time been eaten by people. It is considered easy to get and cheap to buy. Lots of commerciasl every day are broadcast on the radio and TV.
I strongly believe that advertizing junk and unhealthy food should be prohibited. Doctors say that junk food leads to obesity and serious diseases. Children like it because it looks nice and smells nice. But they are not aware of the danger.
Some people may think that such a ban on junk food advertisement is a violation of rights. It also poses danger to freedom of speech and mass media, they may think.
But I consider that our nation's health is more important. So we must do all we can to teach people to choose healthy food for themselves and their children. Results of scientific research in this field should be made public. So the people will finally make the right choice!