When we ___,we ___ the performers __ across the street
问题描述：
When we ___,we ___ the performers __ across the street
A talk;see;marching
B are talking;see;marching
C are talking;will see;marching
D talked;saw;marching
答
When we talked ,we saw the performers marching across the street.
选D哦~因为过去在做某事时,某事正在发生