1.
The
teacher of biology said that ecology was a new important science. It concerned
everybody.
2.
Then
he told that ecology dealt with the protection of environment and everyone had
to know the general ideas of it.
3.
Asel
asked teacher how we would be able to use it in practice.
4.
The
teacher answered that we would be able to do many useful things. We would be
able to help to preserve plants and young tree, birds and animals. They need
our help.5.
Kate
told the teacher that she agreed with him, but many people didn`t understand
the importance of the problem. Even more, they did much harm to the environment.
6.
The
teacher said that that was right.