提个英语问题 Let's fly a kite in the open air

提个英语问题 Let's fly a kite in the open air Let’s（）（fly）the kite in the park.A good idea. ---Let's fly a kite in the park!——But the wind is ____ now. ________it is today!Let’s go to fly a kite in the park,shall Tomorrow he ________ a kite in the open air first,and then _ Simon usually ()(fly)a kite with his father in the park in s 问个英语问题请帮忙翻译成中文：a plane can't fly to the moon because the air Please push the window______to let in some fresh air.A.open in the open air Open the windows and let f air in. Let's go to fly a kite.fly为什么用原形 Let's____(fly/flying)a kite