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если несложно, поставь мне "лучшее решение", кликнув по нему.

1)i`m quite certain that global warming is unavoidable. 2)the most difficult thing in the world must be all the attempts to develop heavy industry and move it ahead without causing damages to the nature. 3) however, the humankind, and scientists particularly, will overcome such bumps on their way, there is no doubt about it. ) i have always had a feeling that human is the most dangerous animal on earth. 5) in turn, damaging of natural world must be quite easy. 6) a peasant never crosses himself before it begins to thunder which means that people won't understand the real harmful impacts of their actions until they've got the awful responses from the nature, and i know i`m right. 7) discovery of new panacea or gigantic sources of alternative energy, i mean harmless energy as well, might be a wonderful thing to do.

получился более менее связанный по смыслу текст.

At last the winter holidays came! i was very happy!     i didn't have   to get up early in the morning and run to school. i could stay in the bed till midday. but i didn't want to sleep. there were a lot of things to do. the weather was fine so my friends and i went to the skating- rink almost every day. it was fun! then i spent a week in the country where my grandfather and grandmother lived. it was great. i drank milk and eat a lot of tasty food which my granny prepared for me. i have many friends in this village because i go there every holidays. we went to the forest to ski, we made snowmen and played snowballs. we even played hockey! but the winter holidays were over and i returned to the city again.  i liked my holidays very much.   наконец наступили зимние каникулы! я был счастлив!   я не должен был вставать рано утром и бежать в школу. я мог   оставаться в постели до полудня. но я не хотел спать. было так много дел. погода была хорошая, так что мои друзья и я ходили на каток почти каждый день. это было весело! затем я провел неделю в деревне, где   живут  мои дедушка и бабушка  . это было здорово. я пил молоко и ел много вкусной пищи, которую моя бабушка готовила для меня. у меня много друзей в этой деревне, потому что я езжу туда каждые каникулы. мы ходили в лес кататься на лыжах, мы делали снеговиков и играли в снежки. мы даже играли в хоккей! но зимние каникулы закончились, и я вернулся в город снова. мне понравились мои каникулы.

may i come in?

you may take my pen

i can`t  catch up with her

i can play the piano

i must do it well

you must not go there

you should work more seriously

you should not read about it