The wallet is used by men, the purse to women.

1．________

Yet, strangely, it is“purse”, not a“wallet”, that

2．________

is often connected with“money”. For example, you

can tell“make up a purse for the flood victims(灾民)”;

3．________

you cannot use“wallet”instead of.

4．________

A poor person has lean(干瘪) purse, a rich

5．________

person has a fat one.“A beggar purse is bottomless.”

6．________

Some people think the power of the purse are unlimited.

7．________

It is not. Money does not always bring happy. A

8．________

rich person’s family life must be very unhappy. So,

9．________

as the saying goes,“A happy heart is better as a full purse.”

10．________

If we know more about what cause endangerment,

1．________

We may be able to take measure before it is too late.

2．________

A species can become endangered for different reasons.

3．________

Animals and plants must have a comfortable and clean habitat and home.

4．________

They are all used to live in their habitat.

5．________

When the habitat of a species changed,

6．________

the animal or plant has to find new home.

7．________

or the species becomes endanger.

8．________

The good news is that there is a lot of we

9．________

can do to help. So we need learn more about

10．________

animals, plants and the environment.