Can we ___enough fresh air in shanghai ,a big and busy city?

Can we ___enough fresh air in shanghai ,a big and busy city? Putting a p—— in the room can make the air fresh and clean S Beijing is a big city and Shanghai is a big city,too.(保持意思不变 'Shanghai is a big city. the air in mountain areas is _ that in big cities.A.as fresh mr and mrs wilson lived in a big city,and one summer they we 陈述句中can放在主语前面 can we have a breath of fresh air Beijing and Shanghai are big _____(city). Shanghai and New York are big (city) in the world正确形式 I want to live in a place ________ there is fresh air and li His parents live in Shanghai,_______is a big city in China. His parents live in Shanghai,___________is a big city in Chi