walking in the street可以写成walk in the street吗?为什么?

the German visitors say people in Yancheng are very ____(friend) 填空the new flat costs at ____(much)300000 yuan.___(hundred) of workers are walking in the stree,because they want to increase their salaey. walking in the sun walking in the walking in the sun Walking In The walking in the It began to snow ____(when while)the man was walking down the stree.说原因~· walking in the sun歌词 walking in the sky歌词 WALKING IN THE LIGHT 歌词 Walking in the Sky 歌词 Walking In the Park 歌词 I like walking in the 1When I was walking in the stree,I met my best friend Jim.这道题为什么用was walking和met,WHEN不是跟的是一般过去是么?2While my parents were doing some cleaning,my sister was shouting to me loudly.为什么用was shouting 3I met a fr down, go, stree, the, straight the policeman side ,don't play footabll in the stree ,children.改成同义句 There are thousands of people in the stree.改反意疑问句拜托拜托,知道的请回答. Don't play baskball in the stree.(用can't改写句子)