帮忙看下这几句话有没有语法错误

Question

But there are more and more pullotion in the earth.

但是现在地球上的污染越来越多。

The trees and the flowers are fewer and fewer.

树和花越来越少。

If we do ,the enviroment will get better and better.

如果我们这样做，环境会越来越好。

Do you want to do that with me?

你愿意和我一起做吗？

拜托了，才艺展示要用的~~~

Answer 1

第一句：pollution on the earth
第二句：去掉定冠词the,trees and flowers
第三句：if we do so,the environment will be better before long(不要用同样的句势说两句话，显得很生硬)
第四句：如果您要表达的意思是能和我一起来保护环境吗？可以这么说：
can we come together to protect our earth?
楼主自己的这句话没有语法错误，但是它一般用来表达一种很恶心的意思
Do you want to do that with me?
经常用在街头浪女的口中，问你是不是要提供某种服务，故不要随便用，避免歧义

Answer 2

But there is more and more pollution in the earth.

但是现在地球上的污染越来越多。

The trees and the flowers are fewer and fewer.

树和花越来越少。

If we do so ,the environment will get better and better.

如果我们这样做，环境会越来越好。

Do you want to do that with me?

你愿意和我一起做吗？

Answer 3

But there are(is 因为pullotion是不可数名词，只能用单数) more and more pullotion in（on在地球上，一般用on） the earth.

两个the 可以去掉

If we do（this把宾语补充完整） ,the enviroment will get better and better.

Do you want(would you like用这个语气比较委婉) to do that with me?