Put the following sentences in the right order to make up a dialogue

Some of them are nearly destroyed.

Hi, Mia. No, I don`t.

Really? Why does it happen?

I didn't pay attention to that.

I think we should protect our monuments from damage by using gas instead of petrol and not polluting the atmosphere.

It happens because of smog, acid rain, and other reasons.

Hi, Jane! Do you know that there are a lot of monuments in danger nowadays?