Jim（ ）fresh air and exercise for his health.A.blieve B.believe in C.believes D.believes in选哪个?为什么?怎么翻译?

Jim（ ）fresh air and exercise for his health.A.blieve B.believe in C.believes D.believes in选哪个?为什么?怎么翻译? I went out and b____the fresh air _________(污染）air does harm to our health,it's necessary to keep air fresh and clean You should stay outside and ____ (breath) fresh air please -------(open)these windows and let fresh air in(用所给词的适当形式填空） 英语翻译all fans（风机） were limited toless than 300 BHP and fresh air down casting in thedecline Let the Fresh Air enjoy the fresh air ☆the sky was blue and the air cool and fresh这是什么语法.为什么不是 the sky was blue and the air is cool and fresh? Fresh air,blue sky and white clouds and small rivers everywhere.Come and enjoy this grassland Forests are very important because they provide us with fresh air and food对划线部分提问划线because they provide us with fresh air and food 翻译：1.fresh air,blue sky and white clouds and small rivers everywhere.come IS the air fresh or clean go your city?IS the air fresh or clean go your city?Are there many trees and flowers in your city? you can (p ) the window open and enjoy the fresh air You can p___the window open and enjoy接上the fresh air. All the simple ,good things of life like sunshine and fresh air are at a premium. make,fresh,and,clean,trees,the,can,air.连词组句 Please keep the windows (),and let the fresh air in.(open)