Язык. 8 класс. желательно быстрее. ​

I think the most serious ecological problem is flood. Because this Natural Disaster can destroy a lot of house, public built, busyness, companies and industrials. Flood can washes away different houses, even more great and high houses.

People and mankind can protect environment from this Natural Disaster different methods and ways. For instance people produced tall damp for protect from flood. People can clean unnecessary water with aqua pump , which can clean this unnecessary water.

I think in each school teachers must discuss ecological problems with students and learners. Teachers must give solution and ways hep in dangerous moments. If teachers will talk this information, so each students and learners will in friendly.

hadn't finishedhow long have you been sitting here?I haven't seen you come inhe left ... and has been out of work ever sinceI am getting (get тоже может быть)married as soon as I found househe is having a bathwhen I saw him he was cleaning his car.He does this every Sundaywhen I finish the book ...it has been raining ever since I got up this morning.If it doesn't stop soon , I will have to change. ..I have just bought a new dresswhen he arrived at the theater. the play had already begunwe were not allowed to take our seats untill the first act endedplease wait until I come back