你可能感兴趣的试题
carrying carried to carry being carried
ran walked rode started his journey
with his hands clasping his hands clasped his hands were clasped as his hands clasped
walked would walk were walking would have walked
walks walked has walked had walked
walks walked has walked had walked
walks walked has walked had walked
sing singing sung to sing
up；up over；over through；over along；down
walks walked has walked had walked
walks walked has walked had walked
had walked was walking has walked is walking
As he walked home Having walked home While walking home Walking home
I had walked; last week. he had walked; that week. I walked; last week he has walked; last week.
As he walked quickly Quickly as he walked As did he walk quickly Walked quickly as he
walks walked has walked had walked
now and then up and down again and again over and over
湘公网安备 43130202000226号