Parde?_________________?they were marching across the park w

Parde?_________________?they were marching across the park w we clapped our hands while they were marching across the par they were in the park.同义句they______in the park. They were rowing across the river for a good rest 1.they often_______to the park when they were young. march across the park为什么用across? They were in the park yesterday改为否定句 They take a walk -----the park every day.A.across B.through They marched across the park,____(sing) and ____(dance) happ They sang in the park.They were happy.（合并为一句）They ____ _____ They said (they were going to fly the Kites in the park next 1.They were able to operate from across the border.为什么有两个介词用