People in China usually stay ___ the open air __ the night o

People in China usually stay ___ the open air __ the night o the air in the open air is very ___ many people like going t o ____ out,in the open air in the open air ___ ,the workers continued their work in the open air. ()Having a party in the open air will be __ The shop usually ___ (open) at 9 in the morning in the open air造句 the concert usually takes place in the open air,with the aud In summer,people usually stay up late outside,----------the At night we made a fire （）the wolves away in the open air.(f "why do you sleep in the open air last night "变陈述