As I —— —— （walk）in the park,I saw some children playing gam

As I —— —— （walk）in the park,I saw some children playing gam i saw that he was playing in the park just know i saw ______ I saw them playing football in the park in the park 是地点状语吗 I saw some people dancing in the park.I saw some people to b On my way home I saw some children were playing football in I saw some children ______ （swim）in the river at that time.如 为什么I saw many children playing with their teacher in the yar i often hear the sound of children (playing) in the park.请解释 In the park I saw some trees ,____ leaves went black with di The children are playing in the park Children like playing in the s— in winter ——I saw Annie in the market yesterday.