Mrs.Brownwaswalkingnearaplayground.Shewasahurrytovisit...
问题详情： Mrs.Brownwaswalkingnearaplayground.Shewasahurrytovisitherfourgrandchildren.Shemissedthemverymuch,becauseshehas’tseenthemforquitealongtime.Shewaswalkingwhilesuddenlyshesawaballcominginherdir...